000 00271nam a2200121Ia 4500
008 150225s9999 xx 000 0 und d
082 _aBRU
100 _a"Brue,Greg"
245 _aSix Sigma for Managers
260 _bTata Mc Graw Hill
300 _aBRU
942 _2ddc
_cBK
999 _c1406
_d1406