TY  - BOOK
AU  - Prem kumar Gupta
AU  -  Hira D S
TI  - Problems in Operations Research
SN  - 81-219-0968-6
PY  - 1999///
PB  - "S Chand,New "
KW  - Operation Research
KW  - Management Studies
N1  - TRANSFERED
ER  -