Jackson, Sherri L.,  1962- <br/><br/>
Research methods and statistics :  A critical thinking approach / 
Sherri L. Jackson. 
 - 3rd ed. 
 - UK :  Wadsworth,  c2009. 
 - xviii, 430 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780495510062 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--Research--Methodology.<br/>Psychometrics.
<br/><br/><label>Dewey Class. No.: </label>150.72  / JAC