Perls, Fritz <br/><br/>
The Gestlat approach  eye witness to therapy  
/ Fritz Perls 
 - Illinois   : Science and Behaviour Books  , 1973 
 - 206 p.   ; 25 cm 
<br/><br/><label>ISBN: </label>9083140034X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gestalt (Terapia)<br/>Psicoterapia 
<br/><br/><label>LC Class. No.: </label>RC 489  / P47