TY  - BOOK
AU  - Gert,Bernard
TI  - Morality : a new justification of the moral rules / 
SN  - 0195055195
U1  - 171.2 
PY  - 1980///
CY  - NewYork : 
PB  - Oxford University Press , 
KW  - ETHICS, MORALITY
N1  - Includes index
ER  -