TY  - BOOK
AU  - Vernon K D C Ed.
TI  - Information sources in management and business
T2  - (Butterworths guide to information sources, 1984)
U1  - a47(X:8),11,N84, M4 
PY  - 1984///
CY  - London
PB  - Butterworths        
KW  - BIBLIOGRAPHY
ER  -