TY  - BOOK
AU  - "CHAWLA K . K .,GUPTA VIJAY .,KUMAR BHUSHAN ."
TI  - OPERATIONS RESEARCH
SN  - 81-7096-909-3
U1  - 658.4034 CHA/GUP. 
PY  - 1998///
CY  - LUDHIANA
PB  - KALYANI PUBLISHERS
KW  - "MANAGEMENT,OPERATIONS RESEARCH,CINEAR PROGRAMMING,GRAPHIC METHODS,GAME THEORY"
ER  -