PATTANAIK Prasanta K. <br/><br/>
Voting and collective choice   Some aspects of the theory of group decision- making.    
PATTANAIK Prasanta K. 
 - Cambridge  Cambridge University press          1971 
 - viii,183p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>XogY, L1/SC