TY  - BOOK
AU  - Petersen,Harold Craig
AU  - Lewis,W.Cris
TI  - Managerial economics
SN  - 8120309634
U1  - 338.5 
PY  - 1995///
CY  - New Delhi
PB  - Prentice Hall of India
KW  - Managerial economics
ER  -