TY  - BOOK
AU  - Penna C V Ed.
AU  -  Foskett D J Ed.
AU  -  Sewell P H Ed.
TI  - National libraray and information servicees: A handbook for planners
U1  - 213:7, L7 
PY  - 1977///
CY  - London
PB  - Butterworths       
ER  -