TY  - BOOK
AU  - FELDMAN Allan M.
AU  -  SERRANO Roberto
TI  - Welfare economics and social choice theory
SN  - 0387293671
U1  - X0gY, P6 
PY  - 2006///
CY  - New York
PB  - Springer         
KW  - Economics
N1  - Bibliography : P 341-43; Appendix : P 339-40
ER  -