TY  - BOOK
ED  - American Library Association.
TI  - Guidelines for audiovisual materials & services for public libraries
SN  - 0838931162 :
U1  - 025.177 
PY  - 1970///
CY  - Chicago, Ill.
PB  - American Library Association
KW  - Audio-visual library service
N1  - Includes index
ER  -