TY  - BOOK
AU  - Gupta, Prem Kumar
AU  - Hira, D S
TI  - Problems In Operations Research : Principles And Solutions
SN  - 8121909686
PY  - 2009///
PB  - S Chand & Co. Ltd., New Delhi
KW  - Commerce (ABST)
KW  - Commerce,ABST,Economics:Problems:Operations:Research,Principles,Solutions
ER  -