TY  - BOOK
AU  - Swarup, Kanti
AU  - Gupta, P.K.
AU  - Mohan, Man
TI  - Operations research
T2  - An introduction to management science
SN  - 9789351610236
U1  - 658.4034 
PY  - 2017///
CY  - New Delhi
PB  - Sultan Chand
KW  - Operations research
ER  -