Don't say yes when you want to say no
Subtitle: how assertiveness training can change your life
By: by Herbert Fensterheim and Jean Baer.
Contributors: Baer, Jean L.
Publisher: McKay
Published: 1975
Place of publication: New York
Language: eng
Number of pages: 275
Subjects: Assertiveness (Psychology); Behavior modification.
Notes: Includes index.

Bibliography, p. 266-270.