Audio-Visual Materials No comprehensive bibliography exists at present for identifying and selecting useful audio-visual materials. One series of indexes published by the US National Information Centre for Educational Media, focuses on audio visuals in the field of education with a fairly wide definition of education. These publications are useful to all types of libraries, as they are constantly revised and updated.
Some of their basic publications are:
Index to 16 mm Educational films
Index to 35 mm Educational filmstrips
Index to 8 mm Motion cartridges
Index to Overhead transparencies
ndex to Educational Audio tapes
Index to Educational slides
Index to Educational video tapes
Index to Producers and Distributors
The Media Digest of the National Film and Video Centre of the U.S. is the best. source for locating reviews on audio visuals in all forms.