TY  - BOOK
AU  - Swarup, Kanti,
AU  - Gupta, P.K. and
AU  - Mohan, Man
TI  - Operations Research
SN  - 8170142164
U1  - 658.4034,D,Swa 
PY  - 1996///
CY  - New Delhi
PB  - Sultan Chand & Sons
ER  -