Pagano, Robert R. <br/><br/>
Understanding statistics in the behavioral sciences / 
Robert R. Pagano 
 - 8th ed. / Int. student ed. 
 - Belmont, CA  :  Thompson Wadsworth ,  c2007 
 - xxvi, 568 p. :  ill. ;  26 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780495096399 04950963993 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics