TY  - BOOK
AU  - Brien, Terry O'
TI  - Perfect assertiveness
SN  - 9788129145420
U1  - 158.2 OBR-T 
PY  - 2017///
CY  - India 
PB  - Rupa Publications
KW  - Assertiveness (Psychology)
KW  - Assertiveness training
ER  -