Author
ebrary, Inc
1,717
Films for the Humanities & Sciences (Firm)
1,531
Films Media Group
1,496
Alexander Street Press
1,024
De Gruyter
855
Educational Resources Information Center (U.S.)
809
ProQuest (Firm)
768
Harvard University Graduate School of Education
619
James Hosmer Penniman Book Fund
529
Yosef, Ovadia
514
ʻOlamot, limud be-ʻiyun
503
United States Office of Education
487
National Center for Education Statistics
481
National Assessment of Educational Progress (Project)
480
Taylor & Francis
416
Brook Lapping Productions
409
SpringerLink (Online service)
393
Taylor & Francis eBooks
383
Unesco
366
ProQuest ebook central
365
United States Office of Educational Research and Improvement
339
National Institute of Education (U.S.)
323
Presidio Label (Firm)
316
EBSCOhost
302
Balanchine, George
274
Harvard Law School
257
Duke University School of Law
252
Glasshead Productions
236
Educational Testing Service
234
United States Department of Education
232
Stanford University School of Education
230
Rosengarten Family Fund
221
National Council of Teachers of English
220
Israel Miśrad ha-ḥinukh ṿeha-tarbut. Agaf le-tokhniyot limudim
217
George Balanchine Foundation
213
Horace Howard Furness Memorial Library (University of Pennsylvania)
210
Reynolds, Nancy, 1938-
209
National Science Foundation (U.S.)
206
National Council of Teachers of Mathematics
199
Nelvana (Firm)
195
Jerry, Laura
191
United States Administration on Aging
190
Universiṭah ha-petuḥah
189
Television Junction
188
United States Bureau of Education
185
ʻArakhim
184
Royal College of Physicians of London
174
Project Muse
172
United States National Aeronautics and Space Administration
169
ERIC Clearinghouse for Social Studies/Social Science Education
168
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