TY  - BOOK
AU  - Gaertner Wulf
TI  - Primer in social choice theory
T2  - Perspectives in Economic Analysis
SN  - 0199297509
U1  - X0gY, P6 
PY  - 2006///
CY  - Oxford
PB  - Oxford University Press        
KW  - Economics
N1  - Bibliography  P  187-194
ER  -