@book{190671,
	author = {Calvo Asensio, Pedro,  and Valladolid. },
	title = {Pedro Calvo Asensio.},
	publisher = {Ayuntamiento de Valladolid, },
	year = {2001.},
	series = {Colección de autores vallisoletanos ; },
	address = {[Valladolid] : },
	edition = {1ª ed.}
}