TY  - BOOK
T1  - Wider Horizons of American History
A1  - Bolton, Herbert E.
PP  - New York
PB  - D. Appleton & Cy.
YR  - 1939
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.153030
OP  - 191
ER  -