@book{29788,
	author = {Asimov, Isaac,  19201992. and Míguez, Néstor A., tr.},
	title = {La formación de América del Norte :},
	publisher = {  Alianza Editorial},
	series = {El libro de bolsillo.  Sección humanidades ;  946},
	address = {Madrid :},
	note = {1 copia sala}
}