000 00273nam a2200121Ia 4500
008 230321s9999 xx 000 0 und d
082 _bHAD
100 _aHadley, G.
245 0 _aLinear Programming
260 _bNarosa Publishing House
_c2013
300 _a520
942 _cBD
999 _c6347
_d6347