000 00283nam a2200121Ia 4500
008 160710s1989 xx 000 0 und d
100 _aMAYER,R.R.
245 _aProduction and operation management.
250 _a4
260 _bMcGraw Hill
_c1989
300 _a654
942 _2ddc
_cB
999 _c52991
_d52991