000 00456nam a2200193Ia 4500
008 221105s9999 xx 000 0 und d
020 _a9788121902819
041 _aENGLISH
082 _a658.4034 GUP (MBA)
082 _bPRE
100 _aPREM KUMAR GUPTA.; HIRA DS.
245 0 _aOPERATIONS RESEARCH
250 _a-
260 _bS CHAND AND COMPANY LTD.
260 _c2007
300 _a1377 p.
650 _aOPERATIONS RESEARCH
942 _cBK
999 _c37889
_d37889