Index to instructional media catalogs;
a multi-indexed directory of materials and equipment for use in instructional programs.

APA Citation

R.R. Bowker Company. (1974). Index to instructional media catalogs: a multi-indexed directory of materials and equipment for use in instructional programs. New York: Bowker.

MLA Citation

R.R. Bowker Company. Index to Instructional Media Catalogs: a Multi-indexed Directory of Materials And Equipment for Use In Instructional Programs. New York: Bowker, 1974.

Warning: These citations may not always be complete (especially for serials).