TY  - BOOK
AU  - Singer, Peter
AU  - Singer,Peter
TI  - Ethics
SN  - 0192892452   
U1  - N40 
PY  - 1994///
CY  - Oxford
PB  - Oxford University Press
N1  - includes index and biblioraphy; The nature of ethics:its origins,variations,and basis  The long search for the origins of ethics  Common themes in primate ethics  Kinship  Reciprocity  Sexual morality  The role of reason  Ultimate good  Deciding what is right  Natural law,natural rights
ER  -