TY  - BOOK
AU  - Smith,Thomas Vernor
AU  - Debbins,William
TI  - Constructive ethics
T2  - Spectrum book
AV  - BJ1011 .S58
PY  - 1961///, c1948]
CY  - [Englewood Cliffs, N.J.]
PB  - Prentice-Hall
KW  - Ethics
ER  -