Gregory, Robert J. <br/><br/>
Psychological testing :   history, principles, and applications /  
Robert J. Gregory 
 - xvii,654p. :  ill. 
<br/><br/> Includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>9788131701799 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychological tests<br/>Psychological tests--History
<br/><br/><label>LC Class. No.: </label>BF176 GRE 2008