TY  - BOOK
AU  - Smith,Manuel J.
TI  - When I say no, I feel guilty: how to cope- using the skills of systematic assertive therapy 
SN  - 0-553-26390-0
PY  - 1975///
CY  - New York
PB  - Bantam
KW  - Asertividad
N2  - The best-seller that helps you say: 'I just said 'no' and I don't feel guilty! ' Are you letting your kids get away with murder? Are you allowing your mother-in-law to impose her will on you? Are you embarrassed by praise or crushed by criticism? Are you having trouble coping with people? Learn the answers in When I Say No, I Feel Guilty, the best-seller with revolutionary new techniques for getting your own way
ER  -