Index to free educational material-multimedia.

Bibliographic Details
Corporate Author:	National Information Center for Educational Media
Format:	Book
Language:	English
Published:	Los Angeles : National Information Center for Educational Media, University of Southern California, 1978.
Edition:	1st ed.
Subjects:	Audio-visual materials > Catalogs. Free material.

Description
Physical Description:	x, 238 pages ; 28 cm.
ISBN:	0893200131