TY  - BOOK
AU  - Menger Karl
TI  - Morality, decision and social organization :  Toward   
T2  - Vienna Circle Collection
SN  - 90 277 0318 3
U1  - R4, L4 
PY  - 1974///
CY  - Dordrecht
PB  - Reidel          
KW  - Ethics
ER  -