The educational administrator and instructional materials.
Contributors: International Council for Educational Media.
Publisher: Unesco
Published: 1984
Place of publication: Paris
Language: eng
Number of pages: 180
Subjects: Instructional materials centers.; Audio-visual materials.; Comparative education.
Notes: Bibliography: p. 179-180.
"ICEM and Unesco requested Jean Valérien ... to draw up this study"--P. 5.
"ED-83/D.148/A"--P. [184]
Includes index.