Shaughnessy, John J.,  1947- <br/><br/>
Research methods in psychology / 
John J. Shaughnessy, Eugene B. Zechmeister. 
 - 4th ed. 
 - New York :   McGraw Hill,   [1997].  
 - xvi, 524 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0071147101 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--Research--Methods--Textbooks<br/>Psychology, Experimental--Textbooks
<br/><br/><label>Dewey Class. No.: </label>150.72