Gravetter, Frederick J. , <br/><br/>
Statistics for the behavioral sciences / 
Frederick J. Gravetter, Larry B. Wallnau. 
 - 8th ed. 
 - xxi, 783 pages :  illustrations ;  26 cm. 
<br/><br/><label>ISBN: </label>9780495602200 0495602205 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology --Statistical methods.<br/>Educational statistics.
<br/><br/><label>LC Class. No.: </label>BF39   / .G72 2009