Author
Films for the Humanities & Sciences (Firm)
63
Infobase
62
ScienceDirect (Online service)
18
EBS Trust (Firm)
10
4 Learning (Firm)
8
Glasshead Productions
7
Video Education Australasia
7
Cambridge Educational (Firm)
6
SpringerLink (Online service)
6
Indigo films
5
United States. Bureau of Labor Statistics,
5
Media 4 Math (Firm)
4
Meridian Education Corporation
4
Agency for Instructional Technology
3
Glasshead Television and Web
3
Joy of Giving Something, Inc
3
Media4Math
3
United States. Congress. Office of Technology Assessment
3
Visual Education Centre
3
EBSCOhost
2
Geological Survey (U.S.)
2
Gotlieb, Avrum I.,
2
National Center for Education Statistics,
2
SpringerLink (Online Service)
2
United States. Environmental Protection Agency. Office of Solid Waste and Emergency Response
2
United States. National Aeronautics and Space Administration
2
Uniview Worldwide
2
ABC News Productions
1
Arynchyna, Anastasia,
1
Ascheron, Claus, 1952-
1
BBC Worldwide Ltd
1
Bloomfield, Victor A.
1
Borbye, Lisbeth
1
Boss, Jeremy M.
1
Braben, Donald W., 1935-
1
Breviario, Diego,
1
Brook Lapping Productions
1
Buerger, Sandra M.,
1
Cassio, Jim
1
Committee on Science, Engineering, and Public Policy (U.S.)
1
Crumpton-Young, Lesia,
1
Cutshaw, Oliver
1
D'Antoni, Anthony V.,
1
De Stricker, Ulla
1
De Stricker, Ulla,
1
Dowell, David R.
1
Eberts, Marjorie
1
Echaore-McDavid, Susan
1
Eckert, Susan H.
1
Educational Resources Information Center (U.S.)
1
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