Whitley, Bernard E. <br/><br/>
Principles of research in behavioral science/ 
Bernard E. Whitley, Jr. 
 - 2nd ed. 
 - New York, NY:  McGraw-Hill,  c2002. 
 - xix, 668 p.;  25 cm. 
<br/><br/>Includes bibliographical references (p. 615-648) and indexes. 
<br/><br/><label>ISBN: </label>0767421752 
<br/><br/><label>LCCN: </label>2001018329 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--Research--Methodology.
<br/><br/><label>Dewey Class. No.: </label>150/.7/2