01191nam--2200397---450-99000041089020331620050829114037.00-684-82284-90041089USA010041089(ALEPH)000041089USA01004108920010420d1996----km-y0itay0103----baengUS||||||||001yyGoing negativehow attack ADS shrink and polarize the electorateStephen Ansolabehere, Shanto IyengarNew YorkThe free press1996VIII, 243 p.24 cm2001001-------2001Propaganda politicaStati Uniti d'America324.730973ANSOLABEHERE,Stephen544570SHANTO,Iyengar544571ITsalbcISBD990000410890203316II.5. 4487(XV E 104)136612 LMXV EBKUMAPATTY9020010420USA01163420020403USA011649PATRY9020040406USA011628COPAT69020050829USA011140Going negative874717UNISA