TY  - BOOK
AU  - Moore, George Edward
AU  - Moore,George Edward
TI  - Principia Ethica
SN  - 0521057531   
U1  - N83.1MG(N40) 
PY  - 1968///
CY  - New York
PB  - Cambridge University
N1  - includes index and biblioraphy
ER  -