Shaughnessy, John J.  <br/><br/>
Research methods in psychology /  
John J. Shaughnessy and Eugene B. Zechmeister. 
 - 3rd ed. 
 - New York :  McGraw hill,  c1984. 
 - xxvii, 500 pages :  illusatartions ;  24 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0070566917 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--Methodology--Textbooks. --Research<br/>Psychology, Experimental--Textbooks.
<br/><br/><label>Dewey Class. No.: </label>150.72 SHA