000 00334nam a2200133Ia 4500
008 191004s9999 xx 000 0 und d
020 _a978-93-5161-101
082 _a658.4034
_bSWA/O
100 _aSWARUP, Kanti...[et al]
245 0 _aOPERATIONS RESEARCH
260 _bSulthan Chand & Sons ,
_c2018
300 _a1078P
942 _cBK
999 _c12821
_d12821