Coan, Richard W <br/><br/>
The optimal personality 
an empirical and theoretical analysis by Richard W. Coan. 
 - London  Routledge & Kegan Paul  1974. 
 - x, 242 pages. 23 cm. 
<br/><br/>Bibliography: pages. 231-235. 
<br/><br/><label>ISBN: </label>0231038070 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Personality tests.<br/>Personality.