000 00437 a2200169 4500
041 _aEn
082 _a658.4034
_bGUP
100 _aGupta , Prem Kumar
245 _aOperations research and quantitative analysis
260 _c1993
_aNew Delhi
_bS.Chand & Company
_g1993
300 _c22 cm.
_axv,987 p.
650 _aSYSTEMS
650 _aQUANTITATIVE ANALYSIS
650 _aOPERATIONS RESEARCH
700 _aHira , D.S.
942 _cSR
999 _c23321
_d24868