TY  - BOOK
TI  - Handbook for information systems and services
T2  - Pauline Atherton school of Information Studies, Syracuse University
U1  - 025.5:659.2(02) L7 
PY  - 1977///
CY  - Paris
PB  - Unesco
KW  - Information services-handbooks,Information storage and retrieval systems-handbooks
ER  -