3862 Résultats
Classification:
vidéo
vidéo
Actions:
Exemplaires:
Description:
1 videodisc (50 min.) : sound, color with black and white sequences ; 4 3/4 in. + 1 folded sheet ([4] pages ; 19 cm).
Description:
1 videodisc (50 min.) : sound, color with black and white sequences ; 4 3/4 in. + 1 folded sheet ([4] pages ; 19 cm).
Auteur:
- Morrison, F. M.,
- Demianchuk, Olenka.,
- Sweeney, Michael.,
- Dykstra, Ted.,
- Canadian Broadcasting Corporation. Documentary Unit.
Sujet:
- Expo (International Exhibitions Bureau) (1967 : Montréal, Québec),
- Expo (International Exhibitions Bureau)
Publication:
[Toronto] : CBC Home Video : Distributed exclusively in Canada by Morningstar Entertainment, ©2004.
[Toronto] : CBC Home Video : Distributed exclusively in Canada by Morningstar Entertainment, ©2004.
Titre:
Expo 67 : back to the future.
Actions:
Exemplaires:
Description:
1 videodisc (50 min.) : sound, color with black and white sequences ; 4 3/4 in. + 1 folded sheet ([4] pages ; 19 cm).
Expo 67 : back to the future.
Actions:
Exemplaires:
Description:
1 videodisc (50 min.) : sound, color with black and white sequences ; 4 3/4 in. + 1 folded sheet ([4] pages ; 19 cm).
Classification:
vidéo
vidéo
Publication:
[Toronto] : CBC Home Video : Distributed exclusively in Canada by Morningstar Entertainment, ©2004.
[Toronto] : CBC Home Video : Distributed exclusively in Canada by Morningstar Entertainment, ©2004.
Auteur:
- Morrison, F. M.,
- Demianchuk, Olenka.,
- Sweeney, Michael.,
- Dykstra, Ted.,
- Canadian Broadcasting Corporation. Documentary Unit.
Sujet:
- Expo (International Exhibitions Bureau) (1967 : Montréal, Québec),
- Expo (International Exhibitions Bureau)
Classification:
livres
livres
Exemplaires:
Description:
269 pages : illustrations (chiefly color) ; 27 cm + 1 DVD (sound, color ; 4 3/4 in.)
- Bibliothèque main 250476 | TR140.E64 E6 2006 | Disponible
- Bibliothèque main 250477 | TR140.E64 E6 2006 | DVD | Disponible
Description:
269 pages : illustrations (chiefly color) ; 27 cm + 1 DVD (sound, color ; 4 3/4 in.)
Auteur:
Sujet:
- Epstein, Mitch, 1952- Catalogs.,
- Epstein, Mitch, 1952-,
- Epstein, Mitch 1952-,
- Photography, Artistic.,
- Photographie artistique.,
- art photography.,
- Fotografie,
- Fotokonst Förenta staterna 1973-2006.,
- DVDs.,
- video recordings (physical artifacts),
- catalogs (documents),
- Catalogs,
- Video recordings.,
- Vidéos.,
- Catalogues.
Publication:
Göttingen : Steidl, 2006.
Göttingen : Steidl, 2006.
Titre:
Mitch Epstein : work / with an essay by Eliot Weinberger.
Actions:
Exemplaires:
Description:
269 pages : illustrations (chiefly color) ; 27 cm + 1 DVD (sound, color ; 4 3/4 in.)
Mitch Epstein : work / with an essay by Eliot Weinberger.
Actions:
Exemplaires:
- Bibliothèque main 250476 | TR140.E64 E6 2006 | Disponible
- Bibliothèque main 250477 | TR140.E64 E6 2006 | DVD | Disponible
Description:
269 pages : illustrations (chiefly color) ; 27 cm + 1 DVD (sound, color ; 4 3/4 in.)
Classification:
livres
livres
Publication:
Göttingen : Steidl, 2006.
Göttingen : Steidl, 2006.
Auteur:
Sujet:
- Epstein, Mitch, 1952- Catalogs.,
- Epstein, Mitch, 1952-,
- Epstein, Mitch 1952-,
- Photography, Artistic.,
- Photographie artistique.,
- art photography.,
- Fotografie,
- Fotokonst Förenta staterna 1973-2006.,
- DVDs.,
- video recordings (physical artifacts),
- catalogs (documents),
- Catalogs,
- Video recordings.,
- Vidéos.,
- Catalogues.
Classification:
vidéo
vidéo
Actions:
Exemplaires:
Description:
1 videocassette (35 min.) : sound, color ; 1/2 in.
Description:
1 videocassette (35 min.) : sound, color ; 1/2 in.
Auteur:
Sujet:
- Women architects.,
- Femmes architectes.,
- Documentaries and Factual Films,
- Videocassettes.,
- Video recordings (physical artifacts),
- Videotapes.,
- VHS (TM),
- Interviews.,
- Documentaries (motion picture genre),
- documentary film.,
- Documentary films,
- Nonfiction films,
- Documentaires.,
- Films autres que de fiction.
Publication:
[Place of publication not identified] : American Institute of Architecture Students, 1993.
[Place of publication not identified] : American Institute of Architecture Students, 1993.
Titre:
Women in architecture / American Institute of Architecture Students.
Actions:
Exemplaires:
Description:
1 videocassette (35 min.) : sound, color ; 1/2 in.
Women in architecture / American Institute of Architecture Students.
Actions:
Exemplaires:
Description:
1 videocassette (35 min.) : sound, color ; 1/2 in.
Classification:
vidéo
vidéo
Publication:
[Place of publication not identified] : American Institute of Architecture Students, 1993.
[Place of publication not identified] : American Institute of Architecture Students, 1993.
Auteur:
Sujet:
- Women architects.,
- Femmes architectes.,
- Documentaries and Factual Films,
- Videocassettes.,
- Video recordings (physical artifacts),
- Videotapes.,
- VHS (TM),
- Interviews.,
- Documentaries (motion picture genre),
- documentary film.,
- Documentary films,
- Nonfiction films,
- Documentaires.,
- Films autres que de fiction.
Classification:
vidéo
vidéo
Actions:
Exemplaires:
Description:
1 videocassette (10 min.) : sound, color with black and white sequences ; 1/2 in. + 1 field guide (16 folded pages : illustrations (some color) ; 22 x 11 cm)
Description:
1 videocassette (10 min.) : sound, color with black and white sequences ; 1/2 in. + 1 field guide (16 folded pages : illustrations (some color) ; 22 x 11 cm)
Auteur:
- Smith, Rick, 1943-,
- Guerrero, Pedro E.,
- Frank Lloyd Wright Heritage Tour Program.
Sujet:
- Wright, Frank Lloyd, 1867-1959.,
- Architecture Wisconsin.,
- Architecture.,
- Wisconsin.,
- Videocassettes.,
- Video recordings (physical artifacts),
- VHS (TM),
- Quotations (texts),
- Videotapes.
Publication:
Madison, WI : Frank Lloyd Wright Heritage Tour Program, ©1994.
Madison, WI : Frank Lloyd Wright Heritage Tour Program, ©1994.
Titre:
Frank Lloyd Wright Wisconsin tour / produced by Frank Lloyd Wright Heritage Tour Program ; directed by Rick Smith.
Actions:
Exemplaires:
Description:
1 videocassette (10 min.) : sound, color with black and white sequences ; 1/2 in. + 1 field guide (16 folded pages : illustrations (some color) ; 22 x 11 cm)
Frank Lloyd Wright Wisconsin tour / produced by Frank Lloyd Wright Heritage Tour Program ; directed by Rick Smith.
Actions:
Exemplaires:
Description:
1 videocassette (10 min.) : sound, color with black and white sequences ; 1/2 in. + 1 field guide (16 folded pages : illustrations (some color) ; 22 x 11 cm)
Classification:
vidéo
vidéo
Publication:
Madison, WI : Frank Lloyd Wright Heritage Tour Program, ©1994.
Madison, WI : Frank Lloyd Wright Heritage Tour Program, ©1994.
Auteur:
- Smith, Rick, 1943-,
- Guerrero, Pedro E.,
- Frank Lloyd Wright Heritage Tour Program.
Sujet:
- Wright, Frank Lloyd, 1867-1959.,
- Architecture Wisconsin.,
- Architecture.,
- Wisconsin.,
- Videocassettes.,
- Video recordings (physical artifacts),
- VHS (TM),
- Quotations (texts),
- Videotapes.
Classification:
vidéo
vidéo
Actions:
Exemplaires:
Description:
1 videocassette (30 min.) : sound, color ; 1/2 in.
Description:
1 videocassette (30 min.) : sound, color ; 1/2 in.
Auteur:
- Miyajima, Tatsuo, 1957-,
- Artangel (London, England),
- Hackneyed Productions.
Sujet:
- Miyajima, Tatsuo, 1957- Exhibitions.,
- Miyajima, Tatsuo, 1957-,
- Installations (Art) Exhibitions.,
- Performance art Exhibitions.,
- Time in art Exhibitions.,
- Documentary films.,
- Installations (Art) Expositions.,
- Temps dans l'art Expositions.,
- Manœuvre artistique Expositions.,
- Documentaires.,
- Installations (Art),
- Performance art,
- Time in art,
- Videocassettes.,
- Video recordings (physical artifacts),
- VHS (TM),
- Videotapes.,
- Exhibition catalogs
Publication:
[London] : Artangel, ©1998.
[London] : Artangel, ©1998.
Titre:
Tatsuo Miyajima, Running time/Clear zero / Artangel, Hackneyed Productions.
Actions:
Exemplaires:
Description:
1 videocassette (30 min.) : sound, color ; 1/2 in.
Tatsuo Miyajima, Running time/Clear zero / Artangel, Hackneyed Productions.
Actions:
Exemplaires:
Description:
1 videocassette (30 min.) : sound, color ; 1/2 in.
Classification:
vidéo
vidéo
Publication:
[London] : Artangel, ©1998.
[London] : Artangel, ©1998.
Auteur:
- Miyajima, Tatsuo, 1957-,
- Artangel (London, England),
- Hackneyed Productions.
Sujet:
- Miyajima, Tatsuo, 1957- Exhibitions.,
- Miyajima, Tatsuo, 1957-,
- Installations (Art) Exhibitions.,
- Performance art Exhibitions.,
- Time in art Exhibitions.,
- Documentary films.,
- Installations (Art) Expositions.,
- Temps dans l'art Expositions.,
- Manœuvre artistique Expositions.,
- Documentaires.,
- Installations (Art),
- Performance art,
- Time in art,
- Videocassettes.,
- Video recordings (physical artifacts),
- VHS (TM),
- Videotapes.,
- Exhibition catalogs
Classification:
vidéo
vidéo
Actions:
Exemplaires:
Description:
1 videodisc (67 min.) : sound, color ; 4 3/4 in.
Description:
1 videodisc (67 min.) : sound, color ; 4 3/4 in.
Auteur:
- Jacobson-Gonzalez, Maximillian.,
- Lamb, Robert.,
- Holod, Renata.,
- Lowry, Glenn D.,
- Al-Asad, Mohammad.,
- Derakhshani, Farrokh.,
- Aga Khan Award for Architecture (Organization),
- Institute for Advanced Study (Princeton, N.J.)
Sujet:
- Grabar, Oleg.,
- Art historians Interviews.,
- Islamic art.,
- Historiens d'art Entretiens.,
- Art islamique.,
- Art historians,
- PAL standard.,
- Interviews.,
- Video recordings.,
- Optical disks.,
- DVDs.
Publication:
[New York?] : Aga Khan Award for Architecture, 2011.
[New York?] : Aga Khan Award for Architecture, 2011.
Titre:
In conversation with Oleg Grabar : 2010 Chairman's Award / executive producer : Robert Lamb ; director & editor, Maximillian Jacobson-Gonzalez.
Actions:
Exemplaires:
Description:
1 videodisc (67 min.) : sound, color ; 4 3/4 in.
In conversation with Oleg Grabar : 2010 Chairman's Award / executive producer : Robert Lamb ; director & editor, Maximillian Jacobson-Gonzalez.
Actions:
Exemplaires:
Description:
1 videodisc (67 min.) : sound, color ; 4 3/4 in.
Classification:
vidéo
vidéo
Publication:
[New York?] : Aga Khan Award for Architecture, 2011.
[New York?] : Aga Khan Award for Architecture, 2011.
Auteur:
- Jacobson-Gonzalez, Maximillian.,
- Lamb, Robert.,
- Holod, Renata.,
- Lowry, Glenn D.,
- Al-Asad, Mohammad.,
- Derakhshani, Farrokh.,
- Aga Khan Award for Architecture (Organization),
- Institute for Advanced Study (Princeton, N.J.)
Sujet:
- Grabar, Oleg.,
- Art historians Interviews.,
- Islamic art.,
- Historiens d'art Entretiens.,
- Art islamique.,
- Art historians,
- PAL standard.,
- Interviews.,
- Video recordings.,
- Optical disks.,
- DVDs.
Classification:
vidéo
vidéo
Actions:
Exemplaires:
Description:
1 videocassette (17 min.) : sound, color ; 1/2 in.
Description:
1 videocassette (17 min.) : sound, color ; 1/2 in.
Auteur:
- Koolhaas, Rem.,
- Goodman, Rich.,
- Illinois Institute of Technology.,
- Rich Goodman Productions.
Sujet:
- Mies van der Rohe, Ludwig, 1886-1969.,
- Koolhaas, Rem.,
- Richard H. Driehaus Foundation International Design Competition.,
- Swiss Architects.,
- American Architects.,
- Dutch Architects.,
- Architecture (object genre) United States Illinois Chicago 1990-2000.,
- Universities United States Illinois Chicago 1990-2000.,
- Influence.,
- Videocassettes.,
- Video recordings.,
- VHS (TM),
- Videotapes.
Publication:
Chicago, Ill. : Illinois Institute of Technology, ©1998.
Chicago, Ill. : Illinois Institute of Technology, ©1998.
Titre:
Beyond Mies / produced by Rich Goodman Productions in association with Illinois Institute of Technology.
Actions:
Exemplaires:
Description:
1 videocassette (17 min.) : sound, color ; 1/2 in.
Beyond Mies / produced by Rich Goodman Productions in association with Illinois Institute of Technology.
Actions:
Exemplaires:
Description:
1 videocassette (17 min.) : sound, color ; 1/2 in.
Classification:
vidéo
vidéo
Publication:
Chicago, Ill. : Illinois Institute of Technology, ©1998.
Chicago, Ill. : Illinois Institute of Technology, ©1998.
Auteur:
- Koolhaas, Rem.,
- Goodman, Rich.,
- Illinois Institute of Technology.,
- Rich Goodman Productions.
Sujet:
- Mies van der Rohe, Ludwig, 1886-1969.,
- Koolhaas, Rem.,
- Richard H. Driehaus Foundation International Design Competition.,
- Swiss Architects.,
- American Architects.,
- Dutch Architects.,
- Architecture (object genre) United States Illinois Chicago 1990-2000.,
- Universities United States Illinois Chicago 1990-2000.,
- Influence.,
- Videocassettes.,
- Video recordings.,
- VHS (TM),
- Videotapes.
Classification:
vidéo
vidéo
Actions:
Exemplaires:
Description:
1 videodisc (59 min.) : sound, color with black and white sequences ; 4 3/4 in.
Description:
1 videodisc (59 min.) : sound, color with black and white sequences ; 4 3/4 in.
Auteur:
Sujet:
- Zumthor, Peter.,
- Architecture Switzerland.,
- Architecture, Modern 20th century.,
- Architecture, Modern 21st century.,
- Architects Switzerland.,
- Architecture Suisse.,
- Architecture 20e siècle.,
- Architecture 21e siècle.,
- Architectes Suisse.,
- Architects,
- Architecture,
- Architecture, Modern,
- Switzerland,
- NTSC standard.,
- Interviews.,
- Video recordings (physical artifacts),
- DVDs.,
- Optical disks.
Publication:
New York, NY : Michael Blackwood Productions, [©2012]
New York, NY : Michael Blackwood Productions, [©2012]
Titre:
The practice of architecture : visiting Peter Zumthor / produced by Michael Blackwood Productions ; producer and director, Michael Blackwood.
Actions:
Exemplaires:
Description:
1 videodisc (59 min.) : sound, color with black and white sequences ; 4 3/4 in.
The practice of architecture : visiting Peter Zumthor / produced by Michael Blackwood Productions ; producer and director, Michael Blackwood.
Actions:
Exemplaires:
Description:
1 videodisc (59 min.) : sound, color with black and white sequences ; 4 3/4 in.
Classification:
vidéo
vidéo
Publication:
New York, NY : Michael Blackwood Productions, [©2012]
New York, NY : Michael Blackwood Productions, [©2012]
Auteur:
Sujet:
- Zumthor, Peter.,
- Architecture Switzerland.,
- Architecture, Modern 20th century.,
- Architecture, Modern 21st century.,
- Architects Switzerland.,
- Architecture Suisse.,
- Architecture 20e siècle.,
- Architecture 21e siècle.,
- Architectes Suisse.,
- Architects,
- Architecture,
- Architecture, Modern,
- Switzerland,
- NTSC standard.,
- Interviews.,
- Video recordings (physical artifacts),
- DVDs.,
- Optical disks.
Classification:
livres
livres
Actions:
Exemplaires:
Description:
175 pages : illustrations (chiefly color) ; 27 cm
Description:
175 pages : illustrations (chiefly color) ; 27 cm
Auteur:
- Pedro Gadanho -- Sabine Himmelsbach -- Karin Ohlenschläger -- Katarina Pierre -- Linda Weintraub -- Amale Andraos -- Mariana Pestana -- Sofia Johansson -- Yvonne Volkart -- Matthew Fuller -- T.J. Demos.,
- Gadanho, Pedro,,
- Andraos, Amale, 1973-,
- Demos, T. J.,,
- Fuller, Matthew (Professor of Digital Media),,
- Johansson, Sofia,,
- Pestana, Mariana,,
- Volkart, Yvonne, 1963-,
- Weintraub, Linda,,
- MAAT--Museu de Arte, Arquitetura e Tecnologia (Lisbon, Portugal),,
- Umeå universitet. Bildmuseet,,
- HeK (Haus der elektronischen Künste Basel),,
- LABoral Centro de Arte y Creación Industrial,
Sujet:
- Ecology in art Exhibitions.,
- Environmentalism in art Exhibitions.,
- Sustainable architecture Exhibitions.,
- Art and society Exhibitions.,
- Art and technology Exhibitions.,
- Nature (Aesthetics) Exhibitions.,
- Art, Modern 21st century Themes, motives Exhibitions.,
- Architecture, Modern 21st century Themes, motives Exhibitions.,
- Architecture and technology Exhibitions.,
- Environnementalisme dans l'art Expositions.,
- Architecture durable Expositions.,
- Art et société Expositions.,
- Art et technologie Expositions.,
- Nature (Esthétique) Expositions.,
- Art 21e siècle Thèmes, motifs Expositions.,
- Architecture 21e siècle Thèmes, motifs Expositions.,
- Architecture et technologie Expositions.,
- Art and Design.,
- Architecture, Modern Themes, motives,
- Architecture and technology,
- Environmentalism in art,
- Ecology in art,
- Art, Modern Themes, motives,
- Art and society,
- Art and technology,
- Nature (Aesthetics),
- Sustainable architecture,
- Exhibition publications.,
- exhibition catalogs.,
- Exhibition catalogs,
- Catalogues d'exposition.
Publication:
Berlin : Hatje Cantz Verlag, [2018], ©2018
Berlin : Hatje Cantz Verlag, [2018], ©2018
Titre:
Eco-visionaries : art, architecture, and new media after the Anthropocene / edited by Pedro Gadanho ; essays by Amale Andraos, T.J. Demos, Matthew Fuller, Sofia Johansson, Mariana Pestana, Yvonne Volkart, and Linda Weintraub.
Actions:
Exemplaires:
Description:
175 pages : illustrations (chiefly color) ; 27 cm
Eco-visionaries : art, architecture, and new media after the Anthropocene / edited by Pedro Gadanho ; essays by Amale Andraos, T.J. Demos, Matthew Fuller, Sofia Johansson, Mariana Pestana, Yvonne Volkart, and Linda Weintraub.
Actions:
Exemplaires:
Description:
175 pages : illustrations (chiefly color) ; 27 cm
Classification:
livres
livres
Publication:
Berlin : Hatje Cantz Verlag, [2018], ©2018
Berlin : Hatje Cantz Verlag, [2018], ©2018
Auteur:
- Pedro Gadanho -- Sabine Himmelsbach -- Karin Ohlenschläger -- Katarina Pierre -- Linda Weintraub -- Amale Andraos -- Mariana Pestana -- Sofia Johansson -- Yvonne Volkart -- Matthew Fuller -- T.J. Demos.,
- Gadanho, Pedro,,
- Andraos, Amale, 1973-,
- Demos, T. J.,,
- Fuller, Matthew (Professor of Digital Media),,
- Johansson, Sofia,,
- Pestana, Mariana,,
- Volkart, Yvonne, 1963-,
- Weintraub, Linda,,
- MAAT--Museu de Arte, Arquitetura e Tecnologia (Lisbon, Portugal),,
- Umeå universitet. Bildmuseet,,
- HeK (Haus der elektronischen Künste Basel),,
- LABoral Centro de Arte y Creación Industrial,
Sujet:
- Ecology in art Exhibitions.,
- Environmentalism in art Exhibitions.,
- Sustainable architecture Exhibitions.,
- Art and society Exhibitions.,
- Art and technology Exhibitions.,
- Nature (Aesthetics) Exhibitions.,
- Art, Modern 21st century Themes, motives Exhibitions.,
- Architecture, Modern 21st century Themes, motives Exhibitions.,
- Architecture and technology Exhibitions.,
- Environnementalisme dans l'art Expositions.,
- Architecture durable Expositions.,
- Art et société Expositions.,
- Art et technologie Expositions.,
- Nature (Esthétique) Expositions.,
- Art 21e siècle Thèmes, motifs Expositions.,
- Architecture 21e siècle Thèmes, motifs Expositions.,
- Architecture et technologie Expositions.,
- Art and Design.,
- Architecture, Modern Themes, motives,
- Architecture and technology,
- Environmentalism in art,
- Ecology in art,
- Art, Modern Themes, motives,
- Art and society,
- Art and technology,
- Nature (Aesthetics),
- Sustainable architecture,
- Exhibition publications.,
- exhibition catalogs.,
- Exhibition catalogs,
- Catalogues d'exposition.
Classification:
vidéo
vidéo
Titre:
Expo 67, en chantier.
Expo 67, en chantier.
Actions:
Exemplaires:
Description:
1 videocassette (35 min.) : sound, black and white + 1 volume (12 pages : 16 cm)
Description:
1 videocassette (35 min.) : sound, black and white + 1 volume (12 pages : 16 cm)
Auteur:
- Barbeau, Roger.,
- Devirieux, Claude-Jean.,
- Canadian Broadcasting Corporation.,
- Imavision 21 inc.,
- Caméra 66 (Television program)
Sujet:
- Expo (International Exhibitions Bureau) (1967 : Montréal, Québec),
- Expo (International Exhibitions Bureau),
- Exhibition buildings Québec (Province) Montréal.,
- Expositions Constructions Québec (Province) Montréal.,
- Exhibition buildings,
- Québec Montréal,
- Exhibition buildings Canada Québec (Province) Montréal 1960-1970.,
- World's fair Buildings Canada Québec (Province) Montréal 1960-1970.,
- Videocassettes.,
- VHS (TM),
- Video recordings.,
- Videotapes.
Publication:
St-Laurent [Québec] : Imavision 21, ©1997.
St-Laurent [Québec] : Imavision 21, ©1997.
Titre:
Expo 67, en chantier.
Actions:
Exemplaires:
Description:
1 videocassette (35 min.) : sound, black and white + 1 volume (12 pages : 16 cm)
Expo 67, en chantier.
Actions:
Exemplaires:
Description:
1 videocassette (35 min.) : sound, black and white + 1 volume (12 pages : 16 cm)
Classification:
vidéo
vidéo
Publication:
St-Laurent [Québec] : Imavision 21, ©1997.
St-Laurent [Québec] : Imavision 21, ©1997.
Auteur:
- Barbeau, Roger.,
- Devirieux, Claude-Jean.,
- Canadian Broadcasting Corporation.,
- Imavision 21 inc.,
- Caméra 66 (Television program)
Sujet:
- Expo (International Exhibitions Bureau) (1967 : Montréal, Québec),
- Expo (International Exhibitions Bureau),
- Exhibition buildings Québec (Province) Montréal.,
- Expositions Constructions Québec (Province) Montréal.,
- Exhibition buildings,
- Québec Montréal,
- Exhibition buildings Canada Québec (Province) Montréal 1960-1970.,
- World's fair Buildings Canada Québec (Province) Montréal 1960-1970.,
- Videocassettes.,
- VHS (TM),
- Video recordings.,
- Videotapes.