TY  - BOOK
TI  - Handbook for information systems and services
SN  - 9231014579
PY  - 1977///.
CY  - Paris
PB  - Unesco
KW  - Glossary of acronym; p. 237-44
KW  - Information networks
KW  - Handbooks, manuals, etc
KW  - Information services
KW  - Library information networks
N1  - Includes index and references
ER  -