@book{66993,
	author = {Macías Picavea, Ricardo, and Blas Guerrero, Andrés de,},
	title = {El problema nacional /},
	publisher = {Biblioteca Nueva,},
	year = {1996.},
	series = {Cien años después, 98 ;},
	address = {Madrid :},
	note = {First published in Madrid, V. Suárez, 1899.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/4348/}
}