Howell, David C. <br/><br/>
Statistical methods for psychology / 
David C. Howell 
 - 8th ed. 
 -  Wadsworth Cengage Learning  2013 
<br/><br/>22113 
<br/><br/><label>ISBN: </label>9781111840853 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology - Statistical methods
<br/><br/><label>LC Class. No.: </label>BF  / 39