Fensterheim, Herbert,  1921- <br/><br/>
Don't say yes when you want to say no / 
Herbert Fensterheim and Jean Baer. 
 - New Dell ed. 
 - New York :  Dell,  1979. 
 - 304 p. ;  18 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [293]-298. 
<br/><br/><label>ISBN: </label>0440154138 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Assertiveness (Psychology)<br/>Behavior modification.<br/>Behavior therapy.
<br/><br/><label>LC Class. No.: </label>BF575