Author
Films for the Humanities & Sciences (Firm)
10
Infobase
10
Infobase,
5
ITEL (Firm)
3
Canadian Broadcasting Corporation
1
ClickView Pty Limited (Firm)
1
ClickView/VEA (Firm)
1
Films for the Humanities & Sciences
1
Guardian TV
1
National Film Board of Canada
1
Passion River Films
1
Reinventing the wheel
1
Stratford Shakespearean Festival of Canada (Firm)
1
University of Kansas
1
Video Education America
1