Lopker, John <br/><br/>
Pictures of personality  guide to the four human natures 

 - Los Angeles  Typology  2000 
 - 200p.  23cm. 
<br/><br/><label>ISBN: </label>0970581009 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DIFFERENTIAL & DEVELOPMENT PSYCHOLOGY<br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>155.264  / LOP