@book{99416,
	author = {Martínez, Alberto B.},
	title = {Censo general de educación },
	publisher = {Oficina Meteorológica Argentina, },
	year = {1910.},
	address = {Buenos Aires : },
	url = {http://bdh-rd.bne.es/viewer.vm?id=0000008555&page=1}
}