TY  - BOOK
ED  - R.R. Bowker Company.
TI  - Index to instructional media catalogs: a multi-indexed directory of materials and equipment for use in instructional programs
SN  - 0835206610
AV  - LB1043.Z9 I52
U1  - 010 
PY  - 1974///
CY  - New York
PB  - Bowker
KW  - Audiovisual materials
KW  - Catalogs
KW  - Bibliography
KW  - Local
KW  - Teaching
KW  - Aids and devices
ER  -