TY  - BOOK
AU  - Deshumbert M
AU  - Giles Lionel
TI  - Ethical system based on the laws of nature
U1  - 170 
PY  - 1917///
CY  - Chicago
PB  - Open Court Publishing Company
KW  - Ethical system:Laws of nature
KW  - Ethics
KW  - Philosophy
N1  - Tr. from French
ER  -