TY  - BOOK
AU  - Stubbs, David R.
TI  - Assertiveness at work : a guide to an essential skill/ 
SN  - 0330292315
U1  - 658.409 STU 
PY  - 1986///
CY  - London; 
PB  - Pan Books, 
KW  - Management - Psychology
KW  - Assertiveness
ER  -