@book{116413,
	author = {Parra, Porfirio.},
	title = {La escuela nacional preparatoria y las críticas del Sr. Dr. Francisco Vázquez Gómez / },
	editor = {Tipogragfía económica)},
	publisher = {[s.n.], },
	year = {1908 (},
	address = {México : }
}