GRAVETTER, Frederick J.  and WALLNAU, Larry B.  <br/><br/>
Statistics for the Behavioral Sciences 

 - 9th ed.  
 - Andover  Cengage Learning  2013 
 - xx, 767p. 
<br/><br/><label>ISBN: </label>9788131521045 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology-Statistical Methods; Educational Statistics.
<br/><br/><label>Dewey Class. No.: </label>519.50243 GRA-S