TY  - BOOK
AU  - Conference on differentiating the Media. Graduate Library School
ED  - Conference on differentiating the Media. Graduate Library School
TI  - Proceedings ed by Laster Ashim an Sara I Fenwick
U1  - 2:(Y:393)p73,N74, L4 
PY  - 1975///
CY  - Chacago
PB  - Univ of Chacago Press    
KW  - LIBRARY SCIENCE
ER  -