Angela H. Pfaffenberger;  Paul W. Marko; Allan Combs <br/><br/>
Postconventional Personality, The  Assessing, Researching, and Theorizing Higher Development 

 -  State University of New York Press,  2011 
<br/><br/><label>ISBN: </label>9781438434667 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology and Psychiatry