TY  - BOOK
AU  - Weinberg, Julius R
AU  - Yandell, Keith E 
TI  - Ethics / 
SN  - 030856663
U1  - 100 
PY  - 1971///.
CY  - New York
PB  - Rinehart and Winston Inc, 
KW  - Philosophy
N1  - Vol 3; Vol 3
ER  -