000 00356nam a2200145Ia 4500
008 230825s9999 xx 000 0 und d
082 _aPAN
_b658.4034
100 _aPanda, Arun Kumar
245 0 _aOperations research
260 _c2017
_bWisdom
_aDelhi
300 _a324p;
650 _aOperations research
650 _aOperations research,
942 _cBK
999 _c6036
_d6036