Walker, Ian,  Dr. <br/><br/>
Research methods and statistics / 
Ian Walker. 
 - New York, NY  :  Palgrave MacMillan,  2010. 
 - xii, 258 p. :  ill. ;  22 cm. 
 - Palgrave insights in psychology .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780230249882 (pbk.)  RM47.14 0230249884 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--Research--Methodology.<br/>Psychometrics.