TY  - BOOK
T1  - The Twentieth-Century World
A1  - Keylor, William R.
LA  - English
PP  - New York ; Oxford
PB  - Oxford University Press
YR  - 1984
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dhu.koha82921
OP  - 468
ER  -