000 00460nam a22001337a 4500
020 _a(pbk)
082 _a003
_bGUP
100 _aGupta, Prem Kumar
_aD.S. Hira
245 _aOperations research
260 _aNew Delhi
_bS.Chand & Company
_c1994
300 _axv, 1055 p.
_b: ill.
_c; 21 cm.
650 _aManagement-Operations research
_vOperations research
_vLinear programming
_vTransportation model
_vSequencing models
_vDynamic programming
_vIIMC
942 _cBK
999 _c11055
_d11055