@book{7430,
	author = {Doinet, Mymi and Blancou, Daniel},
	title = {Ugo et Liza cosmonautes},
	publisher = {Hatier},
	year = {DL 2008},
	series = {Les petits métiers d'Ugo et Liza},
	address = {Paris},
	note = {6-9 ans}
}