TY  - BOOK
AU  - Porter, Burton F.
TI  - Reasons for Living : A Basic Ethics
SN  - 0023960507
U1  - 170 
PY  - 1988///
CY  - New York
PB  - Macmillan Publishing Company
KW  - Ethics of life
KW  - Normative ethics -- Principles
ER  -