TY  - BOOK
AU  - Gupta,Vijay;Sharma,Bhushan K;Chawla,K K
TI  - Applied Operations Research
U1  - 658.4034 GUP-A 
PY  - 2000///
CY  - New Delhi
PB  - Kalyani Publishers
KW  - Commerce
KW  - Operations Research
ER  -