TY  - BOOK
AU  - Gupta, Prem Kumar
AU  - Hira,D S
AU  - Kamboj, Aarti
TI  - Introduction to operation research: For students of commerce, management accountancy & economics
SN  - 9788121941008
U1  - 003 
PY  - 2012///
CY  - New Delhi
PB  - S Chand
KW  - Computer
KW  - OR
ER  -