TY  - BOOK
AU  - H. K. Arora
AU  - V. K. Gupta
TI  - Operations Research : Probabilistic & Determistic Model
SN  - 8188665061
U1  - 105.23 
PY  - 2003///
CY  - New Delhi
PB  - PHI
KW  - Computers
ER  -