Author
Films for the Humanities & Sciences (Firm)
Infobase
52
4 Learning (Firm)
4
ABC International
4
BBC Worldwide Ltd
4
Films by Jove (Firm)
4
ABC News Productions
3
Journeyman Pictures (Firm)
3
S4C (Firm)
3
Cineflix Productions
2
DR TV (Television station : Copenhagen, Denmark)
2
Digital Classics (Firm)
2
Films du Bouloi (Firm)
2
Frost, David
2
Pathé cinéma (France)
2
PorchLight Home Entertainment (Firm)
2
Two Cats Productions
2
Agency for Instructional Technology
1
Anglo-Nordic Productions Trust
1
Chaste Films
1
DCD Media (Firm)
1
National Geographic Television & Film
1
Nederlandse Omroep Stichting
1
Nobel Media AB (Firm)
1
Pacem Distribution International
1
Scorpion TV
1
Sveriges television
1
Team Sound & Vision Inc
1
Transparences Productions
1
WNET (Television station : New York, N.Y.)
1