Perls, Fritz. <br/><br/>
The gestalt approach & Eye witness to therapy / 
by Fritz Perls. 
 - California :  Science & Behavior Books,  1973. 
 - xiii, 210 p. 
<br/><br/> Two books on which the author was working at the time of his death, published as one. 
<br/><br/><label>ISBN: </label>083140034X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gestalt therapy.
<br/><br/><label>Dewey Class. No.: </label>192.4  / PER