TY  - BOOK
AU  - Winter,Gibson
TI  - Elements for a social ethic: scientific and ethical perspectives on social process 
AV  - HM216 WIN 
PY  - 1966///
CY  - New York, London
PB  - Macmillan, Collier Macmillan
KW  - Social ethics
N1  - Includes bibliography
ER  -