TY  - BOOK
AU  - Elster Jon
AU  -  Hylland Aanund Ed.
TI  - Foundations of social choice theory
T2  - Studies in retionality and social change
U1  - X0gY, M6 
PY  - 1986///
CY  - Cambridge
PB  - Cambridge University press        
KW  - Economics IRT Sociology
N1  - Bibliography chapterwise
ER  -