Author
Films for the Humanities & Sciences (Firm)
35
Infobase
35
Deutsche Welle
5
Granada Media (Firm)
5
Academic Media (Firm)
3
National Geographic Television & Film
2
ABC International
1
Allegro Productions (Firm)
1
BBC Worldwide Ltd
1
Information Television Network
1
Meridian Education Corporation
1
Mundomedia Digital Studios, LLC
1
National Film Board of Canada
1
Nordic World
1
Octapixx Worldwide (Firm)
1
Point du Jour (Firm)
1
Public Broadcasting Service (U.S.)
1
Québec/Amérique International
1
TVE International
1
Video Education Australasia
1