Humberto Nagera <br/><br/>
Basic Psychoanalytic concepts on the libido theory 

 - George Allen and Unwin, London  1969 
 - 194p 
<br/><br/><label>ISBN: </label>04-150027-X 
<br/><br/><label>Dewey Class. No.: </label>131.3467 Nag