@book{7239,
	author = {Mahfuz, Naguib. and Valentí, Helena.},
	title = {El Callejon de los milagros / },
	publisher = {Alcor, },
	year = {1990.},
	series = {Coleccion "Las otras culturas"},
	address = {Barcelona : },
	edition = {14a ed.}
}