Engler, Barbara. <br/><br/>
Personality theories / 
by Barbara Engler 
 - 8th ed. 
 - United States of America :  Wadsworth Publishers,  2009. 
 - xx, 554 p. ;  ill.  34 cm. 
<br/><br/><label>ISBN: </label>1426648650 9781426648656 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human resource management<br/>Psychotherapy
<br/><br/><label>Dewey Class. No.: </label>155.2  / ENG P09P