Author
SpringerLink (Online service)
122
Films for the Humanities & Sciences (Firm)
119
Infobase
119
SpringerLink (Online Service)
25
ScienceDirect (Online service)
18
Agency for Instructional Technology
10
BBC Worldwide Ltd
9
Davidson Films Inc
7
Infobase,
7
Meridian Education Corporation
7
Acorn Productions
6
Lambent Productions
6
Public Broadcasting Service (U.S.)
6
Davidson Films
5
EBSCOhost
5
Oxford Scholarship Online
5
ABC News Productions
4
American Public Television
4
Brazelton, T. Berry
4
Dewey, John, 1859-1952
4
The College Board
4
Video Education Australasia
4
Christenson, Sandra, 1946-
3
Cornucopia Productions Ltd
3
Dartmouth College
3
Electric Sky (Firm)
3
Expressive Media, Inc
3
Macklem, Gayle L., 1941-
3
Marsico, Giuseppina,
3
National Professional Resource
3
Outright Disttibution Ltd
3
Phye, Gary D.
3
Schutz, Paul A.
3
Sternberg, Robert J.
3
Uniview Worldwide
3
ABC International
2
Branco, Angela Uchoa,
2
Danner, Fred, 1948-
2
EBS Trust (Firm)
2
Educational Resources Information Center (U.S.)
2
Farenga, Stephen J., 1958-
2
France télévisions distribution
2
Hannula, Markku S.,
2
Hazelden Foundation
2
Khine, Myint Swe,
2
Klieme, Eckhard, 1954-
2
Levin, Joel R.
2
Magna Systems, Inc
2
McGrew, John H., 1953-
2
Morselli, Francesca,
2
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