@book{7860,
	author = {León Mera, Juan},
	title = {Cumanda /},
	publisher = {Publicaciones Educativas "Ariel",},
	year = {[1979?].},
	series = {Clasicos Ariel},
	address = {Guayaquil, Quito, Ecuador :},
	note = {Incluye notas a pie de páginas.}
}