TY  - BOOK
AU  - Koehn, Daryl
TI  - The ground of professional ethics
T2  - Professional ethics
SN  - 0415116678 
U1  - 174 22
PY  - 1994///
CY  - London
PB  - Routledge
KW  - Professional ethics
N1  - Includes bibliographical references and index
ER  -