000 00698nam a2200229Ia 4500
003 BD-DhNLB
005 20230108125931.0
008 970528s1991 ii ||||g |||| 00| 0 eng d
020 _a8121909686 ;9788121909686
040 _aBD-DhNLB
_cBD-DhNLB
_dBD-DhNLB
041 _heng
082 _a3.076
_bGUP 1991
100 _aGupta, Prem Kumar .
_97467
245 0 _aProblems in operations research : principles and solutions /
_cPrem Kumar Gupta and D S Hira.
260 _a New Delhi :
_b S. Chand,
_c1991
300 _a1078 p. :
_bill., table
_c21cm.
504 _aIncludes index.
590 _aAkter
650 _aOperations research.
_97468
700 _a Hira, D S.
_97469
942 _2ddc
_cBK
999 _c12351
_d12351