Ryan, Thomas P. <br/><br/>
Statistical methods for quality improvement 

 - New York:  John Wiley & Sons  1989 
 - xviii, 446p.;  23cm. 
<br/><br/><label>ISBN: </label>0471843377 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quality control
<br/><br/><label>Dewey Class. No.: </label>658.562  / RYA