000 00331nam a2200133Ia 4500
008 170101s2009 xx 000 0 und d
020 _a9788120301627
100 _aWagner Harvey M
245 0 _aOprations Research Prniciples Of
260 _aNew Delhi
_bPHI
_c2009
300 _a1,039
650 _aManagement
942 _2ddc
_cBK
999 _c514543
_d514543