TY  - GEN
AU  - Gupta , G.S.
TI  - Managerial economics
SN  - 0074601261
U1  - 338.5 
PY  - 1988///
CY  - New Delhi
PB  - Tata McGraw Hill Publishing company
KW  - MANAGEMENT - DECISION MKING
KW  - MANAGEMENT
ER  -