00264nam a2200109Ia 450000500170000008000180001710000270003524500280006226000290009030000160011958300190013520260716043544.0  a05.03.04 M415  aHorowitz, Irving Louis  aMasses in Latin America  bO.U.P.aNew YorkUSc1970  a[8], 608 p.  c12/10/04kJOYD