TY  - BOOK
AU  - PETERSEN, CRAIG H.
AU  - LEWIS, CRIS W.
TI  - MANEGERIAL ECONOMICS
SN  - 8120320604
U1  - 330/PET/LEW 
PY  - 2008///
CY  - NEW DELHI.
PB  - PRENTICE HALL OF INDIA PVT. LTD.
ER  -