Author
BBC Worldwide Ltd
28
Infobase,
24
Films for the Humanities & Sciences (Firm)
23
Infobase
23
DCD Media (Firm)
8
TVF International (Firm)
3
A&E Television Networks, LLC
1
Journeyman Pictures (Firm)
1
Metro-Goldwyn-Mayer
1
Olivier, Laurence, 1907-1989,
1
Pathé cinéma (France)
1
Public Broadcasting Service (U.S.)
1
Sanctuary Records Group
1
University of the wesy of England
1