TY  - BOOK
AU  - Narayan B N
TI  - Essence of Managerial Economics and Management Science
SN  - 8174884904
U1  - 658.15 NAR 
PY  - 1997///
CY  - New Delhi
PB  - Anmol Publications Pvt. Ltd.
KW  -  management science
KW  - managerial economics
ER  -