TY  - BOOK
AU  - K. pattanaik,  prasanta.
TI  - Votigng and collective choice / 
SN  - 0 521 07961 6
U1  - Y3(V:91) 
CY  - London : 
PB  - cambridge university press.
KW  - Anthropology<Theory of group decision- making>
ER  -