TY  - BOOK
AU  - Hobhouse L.T.
AU  - Ginsberg Morris
TI  - Morals in evolution: a study in comparative ethics 
AV  - BJ1311 .H6 1951
U1  - 171.7 
PY  - 1906///], 1951
CY  - London
PB  - Chapman & Hall
KW  - Ethics, Evolutionary
KW  - 倫
N1  - "Seventh edition."--Dust jacket
ER  -