Author
Films for the Humanities & Sciences (Firm)
Infobase
27
Monterey Home Video (Firm)
20
Arts and Entertainment Network
3
American Museum of Natural History
1
Ardávin, César, 1923-2012,
1
Aro Films
1
Berlin Television System
1
Borgen, Erling
1
Braungart, Michael, 1958-
1
British Broadcasting Corporation
1
British Broadcasting Corporation. Television Service
1
CBS News
1
Colonia Media Filmproduktion (Firm)
1
Content Media Corporation
1
Goldblum, Jeff, 1952-
1
Hesperia Films
1
Howard, Alan, 1937-2015,
1
Hyman, Earle, 1926-2017
1
Information Television Network
1
Jackson, Mick,
1
Jacobi, Derek
1
MVD Entertainment Group
1
Mateos, Julián, 1938-1996,
1
McDonough, William,
1
Nicholson, William,
1
Open University
1
Pigott-Smith, Tim,
1
Ramírez, Elisa, 1943-
1
Reasoner, Harry, 1923-1991
1
Rojas, Fernando de, -1541
1
Sonhüter, Beatrice,
1
Stevenson, Juliet
1
Stevenson, Juliet,
1
Torre, Amelia de la, 1905-1987,
1