000 00349nam a2200145Ia 4500
008 170929s9999 xx 000 0 und d
040 _aMAIN
041 _aEnglish
082 _a65.012/TIW
_b& SHA
100 _aTIWARI N.K.,SHANDILYA, S.K.
245 _aOPERATIONS RESEARCH
260 _bP.H.I.
_c2006
650 _aOPERATIONS RESEARCH
942 _cBK
999 _c3635
_d3635