Wadsworth, Harrison M. <br/><br/>
Modern methods for quality control and improvement 

 - New York  John Wiley & Sons  1986 
 - xiii, 690p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0471843261 
<br/><br/><label>Subjects--Index Terms: </label>Quality control  Statistical methods 
<br/><br/><label>Dewey Class. No.: </label>658.562  / WAD