Lamprecht, James L. <br/><br/>
Applied data analysis for process improvement:  a practical guide to Six sigma Black Belt statistics/ 
James L. Lamprecht 
 - Wisconsin :  American Society for Quality,  2005 
 - xx,  283 p. ;  23 cm,  ill. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0873896483 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Six sigma (Quality control standard)<br/>Quality control--Statistical methods