000 00297nam a2200097Ia 4500
008 201210s9999 xx 000 0 und d
100 _aWagner, Harvey M.
245 0 _aPrinciple of Operations Research with applications to managerial decisions
260 _aNew Delhi
_bPrenrice Hall
_c1982
942 _cBK
999 _c5288
_d5288