TY  - BOOK
AU  - Campbell, H C
TI  - Developing public library systems and services: a guide to the organization of national and regional public library systems as a part of overall national information services planning
SN  - 92-3-101995-3
U1  - 027.4 21st
PY  - 1983///
CY  - Paris
PB  - Unesco
KW  - Public libraries-Aims and objectives; Library legislations; Public libraries-Collection development; Public libraries-Reference services
ER  -