TY  - BOOK
AU  - Sen,Amartya K.
TI  - Collective choice and social welfare
SN  - 0816277656
AV  - HB99.3 .S45
U1  - 301.1554 23
PY  - 1970///
CY  - San Francisco
PB  - Holden-Day
KW  - Welfare economics
KW  - Social choice
N1  - Bibliography: p. 201-218
ER  -