TY  - BOOK
AU  - Gupta,PK
AU  - Mohan,Man
TI  - Problems in operations research
SN  - 978-81-8054-801-7
U1  - 658.4034 
PY  - 2016///
CY  - New Delhi
PB  - Sultan Chand & Sons
KW  - UNIVESITY BUSNIESS SCHOOL
ER  -