000 00260nam a2200097Ia 4500
999 _c6204
_d6204
082 _a658.4034
_bWAG.P
100 _aWagner, Harvey M.
245 0 _aPrinciples of operations research /
_cHarvey M. Wagner
260 _aNEW DELHI
_bPRENTICE-HALL
_c1993
942 _cBK
_2ddc