TY  - BOOK
AU  - Ross,William David
TI  - Foundations of ethics: the Gifford lectures delivered in the University of Aberdeen, 1935-6 
T2  - Oxford scholarly classics
SN  - 0198241623
U1  - 170 
PY  - 2000///
CY  - Oxford [England], New York
PB  - Clarendon Press, Oxford University Press
KW  - Ética
N1  - Incluye bibliografía
ER  -