Present status of research and trends
Author(s)
Bibliographic Information
Present status of research and trends
（Educational methods and techniques, 1 . The economics of new educational media ; [vol. 1]）
Unesco, 1977
- : pbk
Available at 8 libraries
-
Library of Education, National Institute for Educational Policy Research
: pbk371.3||138||1022412646
Note
"Prepared with the assistance of the International Council for Educational Media."
Includes bibliographies