00848nam0-22003011i-450 99000551063020331620190624123914.00-262-07230-0000551063USA01000551063(ALEPH)000551063USA0120030502d2002----km y1itay5003----baengUSSpecial interest politicsGene M. Grossman and Elhanan HelpmanCambridgeLondonThe Mit Press2002XII, 364 p.22 cmGruppi di pressioneBNCF328.38GROSSMAN,Gene M.119095HELPMAN,Elhanan128673ITSOL20120104990005510630203316300 328.38 GRO11253 DISESBKDISESSpecial interest politics38600UNISA