TY  - BOOK
AU  - Petersen,H Craig
AU  - Lewis,W Cris
TI  - Managerial economics
SN  - 81 203 0963 4
U1  - 658.1511 
PY  - 1990///
CY  - New Delhi
PB  - Prentice -Hall of India Pvt.Ltd
KW  - market structure
KW  - Production cost
ER  -