Aldrich, John Herbert Why parties? : the origin and transformation of political parties in America John H. Aldrich - Chicago University of Chicago Press cop. 1995 - XI, 347 p. il. 23 - American politics and political economy (University of Chicago) . Índice Inclúe referencias bibliográficas ISBN: 0-226-01272-7 (pbk) Subjects--Topical Terms: Partido político Subjects--Geographic Terms: Estados Unidos Universal Decimal Class. No.: P2.3.2