Cohen, Ronald Jay. <br/><br/>
Psychological testing and assessment :  an introduction to tests and measurement / 
Ronald Jay Cohen, Mark E. Swerdlik, Suzanne M. Phillips 
 - Third edition 
 - 798 pages :  illustrations ;  25 cm 
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>155934427X 
<br/><br/><label>LCCN: </label>95016822 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychological tests.