GRAVETTER, Frederick J.  <br/><br/>
Research Methods for the Behavioral Sciences  

 - 2nd ed 
 - Australia :   Thomson Widsworth ,   2006.  
 - xxiii, 536 p . :   ill . ;  24 cm.  
<br/><br/> includes bibliographical references and index  
<br/><br/><label>ISBN: </label>9780534558116 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Behavioral Science  2. Research Methods i. Title 
<br/><br/><label>Dewey Class. No.: </label>150.72