@book{9719,
	author = {Sánchez Vigil, Juan Miguel, },
	title = {Trócolo, el duende de la imprenta / },
	publisher = {ala delta, },
	year = {1991},
	series = {Ala Delta},
	address = {Zaragoza, España},
	note = {A partir de los 8 años.}
}