@book{18833,
	author = {Marrero Aizpurúa, Lucila,},
	title = {Poema de Mio Cid /},
	publisher = {Cultural Puertorriqueña,},
	year = {1987.},
	address = {San Juan, Puerto Rico :},
	edition = {1a reimp. de la 1a ed.}
}