Citation:
Sen A. Collective Choice and Social Welfare. San Francisco: Holden Day; 1970.
Notes:
Edinburgh: Oliver and Boyd, 197l; Amsterdam: North-Holland, 1979. Swedish translation: Bokforlaget Thales, 1988.
Edinburgh: Oliver and Boyd, 197l; Amsterdam: North-Holland, 1979. Swedish translation: Bokforlaget Thales, 1988.