Watzlawick, Paul, <br/><br/>
Change :  principles of problem formation and problem resolution / 
by Paul Wátzlawick, John H. Weakland and Richard Fisch. Foreword by Milton H. Erickson. 
 - New York :  Norton,   1974. 
 - xvii, 172 p.  illus.  21 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0393011046 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem solving.<br/>Change (Psychology)<br/>Interpersonal relations.
<br/><br/><label>LC Class. No.: </label>BF441.W38 1974