000 00312nam a2200121Ia 4500
008 190107s9999 xx 000 0 und d
020 _a9789339221850
100 _a"F.S.Hillier,G.J. Lieberman"
245 0 _aIntoduction to operations research 10th edition
260 _bMcGraw Hill
365 _b750/-
942 _cBK
999 _c521
_d521