TY  - BOOK
AU  - Gupta,P.K., Mohan, Man
AU  - x
TI  - Problems in Operations Research(Methods and Solutions): x
SN  - x
U1  - 658.4034/G974p 
PY  - 1994///
CY  - New Delhi
PB  - S.Chand
KW  - Operations Research - Problems, Exercises, etc
N1  - x
ER  -