Cohen, Ronald Jay. <br/><br/>
Psychological testing and assessment :  an introduction to tests and measurement / 
Ronald Jay Cohen, Mark E. Swerdlik. 
 - 7th edition. 
 - Boston :  McGraw-Hill Higher Education,  2010. 
 - xxiv, 591 pages :  illustrations ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>978-007-127223-0 Pbk, Bp. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychological tests--Textbooks.<br/>Psychometrics--Textbooks.
<br/><br/><label>LC Class. No.: </label>BF 176 C64 2010 CTE