000 00348nam a2200121Ia 4500
008 100324s9999 xx 000 0 und d
100 _aBronson R
245 _aTheory & problems of operations research
260 _bMcGraw-Hill Book Company
_aNew York
650 _aOperations research
942 _cBK
_2ddc
999 _c71130
_d71130