00868nam0-22003131i-450-99000319460040332120090915104338.00-521-31051-2000319460FED01000319460(Aleph)000319460FED0100031946020030910d1992----km-y0itay50------baengGBSocial choicea framework for collective decisions and individual judgementsJohn CravenCambridgeCambridge University Press1992X, 152 p.23 cmScelta socialeTeoriaCraven,John124253ITUNINARICAUNIMARCBK990003194600403321M/1 CRA11331SESD7.88DECTSSESDECTSSocial choice453458UNINA