TY  - BOOK
ED  - American Library Association.
TI  - Guidelines for audiovisual materials & services for public libraries
AV  - Z717 .A69
U1  - 025.17/7 
PY  - 1970///
CY  - Chicago
PB  - American Library Association
KW  - Audio-visual library service
KW  - Local
N1  - 920529
ER  -