@book{951,
	author = {Levene, Ricardo, 1885-1959 and Arguedas Díaz, Alcides, 1879-1946},
	title = {América contemporánea},
	publisher = {W.M. Jackson Editores},
	year = {1949},
	series = {Historia de América},
	address = {New York},
	edition = {3a ed.},
	note = {Incluye índices y aps.}
}