DeSantis, Vincent P The shaping of modern America, 1877-1916 - Boston Allyn and Bacon 1973 - 259 p Under the general editorship of Hutmacher, J. Joseph.- Donación Ulloa Subjects--Chronological Terms: 1877-1916 Subjects--Topical Terms: HISTORIA ESTADOUNIDENSEROOSEVELT, THEODORE Subjects--Geographic Terms: ESTADOS UNIDOS