Frederick J. Gravetter & Lori-Ann B. Forzano <br/><br/>
Research Methods For The Behavioral Sciences 

 - 2nd ed 
 -   Thomson-Wadsworth  ©2006 
<br/><br/><label>ISBN: </label>9780534558116  431.8 
<br/><br/><label>Dewey Class. No.: </label>150.72/GRA