Howell, David C. <br/><br/>
Statistical methods for psychology / 
David C. Howell. 
 - 6th ed. 
 -  Wadsworth  2007. 
<br/><br/>14111 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology - Statistical methods
<br/><br/><label>LC Class. No.: </label>BF39  / How