TY  - BOOK
AU  - Bishop 
TI  - Develop your assertiveness 
T2  - The Sunday Times
SN  - 0749432578
U1  - 158.2 BIS 1996 
PY  - 1996///
CY  - London
PB  - Kogan Page Ltd.
KW  - Assertiveness (Psychology)
KW  - Assertiveness training
ER  -