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Horkheimer, Patricia A., and Diffor, John W. Educators' Guide to Free Slidefilms. Randolph, Wisconsin: Educators' Progress Service, 1951. 151 p. $3.00
Publication year - 1952
Publication title -
science education
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.209
H-Index - 115
eISSN - 1098-237X
pISSN - 0036-8326
DOI - 10.1002/sce.3730360134
Subject(s) - citation , library science , service (business) , sociology , media studies , computer science , economy , economics