Edward Schreiber; Toni Horvatin <br/><br/>
The Quintessential Zerka  Writings by Zerka Toeman Moreno on Psychodrama, Sociometry and Group Psychotherapy 

 -  Taylor and Francis  2006 
<br/><br/><label>ISBN: </label>9780203782750 
<br/><br/><label>Source: </label>EBOOK