TY  - BOOK
AU  - Sumner,L.W.
TI  - The moral foundation of rights
SN  - 0198247516 :
U1  - 172 
PY  - 1987///
CY  - Oxford [Oxfordshire], New York
PB  - Clarendon Press, Oxford University Press
KW  - Ethics
N1  - Includes index; Bibliography: p. [214]-218
ER  -