TY  - BOOK
AU  - SWARUP, Kanti
AU  - P.K. Gupta
AU  - Man Mohan
TI  - Operational Research: An Introduction to Management Science
SN  - 8180549097
U1  - 003 22
PY  - 2012///
CY  - New Delhi
PB  - Sultan chand & Sons
KW  - Mathematical formulation
ER  -