Graziano, Anthony M.,  1932- <br/><br/>
Research methods :  a process of inquiry / 
Anthony M. Graziano, Michael L. Raulin. 
 - 8th ed. 
 - Boston :  Pearson,  c2013. 
 - xix, 444 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 407-425) and index. 
<br/><br/><label>ISBN: </label>9780205907694 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology.
<br/><br/><label>Dewey Class. No.: </label>001.42