TY  - BOOK
AU  - GUPTA (G S).
TI  - Managerial economics
SN  - 0 07 460126 6
U1  - 658.001 GUPM 
PY  - 1988///
CY  - New Delhi.
PB  - Tata McGraw-Hill Publishing Company Ltd.
KW  - Managerial Economics


ER  -