Summers, Donna C. S. <br/><br/>
Quality / 
Donna C.S. Summers 
 - 5th ed. 
 - Boston :  Prentice Hall,  2010 
 - xii, 560 p. :  ill. ;  28 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780131592490 (hbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quality assurance<br/>Process control--Statistical methods