Brey forgle forrest w
Implementing six sigma smarter solutions using statistical methods - New York John Wiley 1999 - xxxviii;781
Quality control statistical methods
658.5'62 / BRE.I
Implementing six sigma smarter solutions using statistical methods - New York John Wiley 1999 - xxxviii;781
Quality control statistical methods
658.5'62 / BRE.I