TY  - BOOK
AU  - Petersen, H. Craig
AU  - Lewis, W. Cris
TI  - Managerial Economics 4th Ed
SN  - 9788120320604
U1  - 338.5 PET 
PY  - 2006///
CY  - New Delhi
PB  - Prentice Hall of India
KW  - Managerial economics
ER  -