TY  - GEN
AU  - Fensterheim,Herbert
TI  -  Don’t say yes when you want to say no: how assertiveness training can change your life 
SN  - 0860074374
AV  - BF575.A85  
U1  - 158/.1 
PY  - 1975///
CY  - New York : 
PB  - McKay
KW  - Assertiveness training
KW  - Behavior modification
N1  - Includes index; Bibliography: p. 266-270
ER  -