00908nam0-2200313---450-99000866734040332120081030112154.00-262-57167-6000866734FED01000866734(Aleph)000866734FED0100086673420080603d2001----km-y0itay50------baengUSGBa---ac--001yySpecial interest politicsGene M. Grossman and Elhanan HelpmanCambridge, Mass.MIT PressLondonc2001XV, 364 p.22 cmBibliografia: p. 347-355Grossman,Gene M.<1955- >119095Helpman,Elhanan<1946- >128673ITUNINARICAUNIMARCBK990008667340403321D7.150833/DEDECTSDECTSSpecial interest politics38600UNINA