TY  - BOOK
AU  - Pattanaik,Prasanta K.
AU  - Dutta,Bhaskar
TI  - Strategy and group choice
SN  - 0444851267
PY  - 1978///
CY  - Amsterdam
PB  - North-Holland Publications
KW  - Social choice
N1  - Includes indexes; Bibliography : p.  197 -204
ER  -