TY  - BOOK
AU  - Simpson,Peter
TI  - Goodness and nature: a defense of ethical naturalism 
SN  - 9024734770 :
U1  - 171.2 
PY  - 1987///
CY  - Dordrecht
PB  - Martinus Nijh off Publishers
KW  - Ethics, Evolutionary
KW  - Naturalistic fallacy
KW  - Naturalism
N1  - Includes bibliographical references and index
ER  -