TY  - BOOK
AU  - Moore, George
AU  - Baldwin, Thomas
TI  - Principia ethica. Rev. ed., with preface to the 2nd ed. and other papers 
SN  - 9780521448482
AV  - B1647. M73P74 
PY  - 2000///
PB  - Cambidge University Press
KW  - Ethics
ER  -