@book{11920,
	author = {Lobel, Arnold and Puncel, María },
	title = {Sapo y Sepo inseparables /},
	publisher = {Alfaguara,},
	year = {2011},
	series = {Alfaguara infantil ;},
	address = {México :},
	edition = { },
	note = {Incluye datos biográficos del autor}
}