TY  - BOOK
AU  - Center for Professional Development
TI  - Principled persuasion : : influence with integrity, sell with standards
SN  - 9780922411078
U1  - 303.342 
PY  - 1999///
CY  - Rochester, N.Y.
PB  - CPD Press, 
KW  -  Influence (Psychologie)
KW  - Influence (Psychology)
KW  - Persuasion (Psychology)
KW  - Selling
KW  - Vente
ER  -