00386nam a2200121Ia 4500008004100000040001600041041001200057082001900069100002600088245008600114260004800200300001600248230917s9999||||xx |||||||||||||| ||und||  e11143aMAIN  aEnglish  a301.1554 P277V  aPattanaik, Prasanta K 0aVoting and collective choice: Some aspects of the theory of group decision-making  aCambridgebCambridge University Pressc1971  aviii,183 p.