TY  - BOOK
AU  - Vernon, K D C (Ed.)
TI  - Use of management and business literature 
T2  - Information sources for research and development 
SN  - 0 408 70690 2
PY  - 1975///
CY  - London: 
PB  - Butterworths, 
KW  - Library science
KW  - Business literature
ER  -