Pattanaik Prasanta K Voting and collective choice Some aspects of the theory of group decision -makingtheory of group decision making - London Cambridge University Press U K 1971 - viii, 184p. cm. Bibliography: p 172-78 ISBN: 0 521 07961 6 Source: General Book Subjects--Topical Terms: Economics IRT Sociology Dewey Class. No.: X0gY, L1/TD3