Fensterheim, Herbert,  1921- <br/><br/>
Don't say yes when you want to say no :  how assertiveness training can change your life / 
by Herbert Fensterheim and Jean Baer. 
 - New York :  McKay,  [1975] 
 - xi, 275 p. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 266-270. 
<br/><br/><label>ISBN: </label>067950513X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Assertiveness training.<br/>Behavior modification.
<br/><br/><label>Dewey Class. No.: </label>158/.1