Emde, Robert N. <br/><br/>
Development of attachment and affiliative systems / 
by Robert N. Emde and Robert J. Harmon 
 - New York :  Plenum Press,  1982. 
<br/><br/><label>ISBN: </label>030640849X 
<br/><br/><label>Subjects--Index Terms: </label>Bexhaviouristic Geestalt Psychology