TY  - BOOK
AU  - Swarup,Kanti;Gupta,P K;Mohan,Man
TI  - Operations Research
U1  - 658.4034 SWA-O 
PY  - 2001///
CY  - New Delhi
PB  - Sulthan Chand
KW  - Commerce
KW  - Operations Research
ER  -