@book{108832,
	author = {Thomson, Bill},
	title = {Chalk},
	publisher = {Amazon Children's Pub.},
	year = {2010},
	address = {[S.l.]},
	edition = {1st ed.},
	note = {IB program. Uso restrito aos professores.},
	url = {00002d/00002d6c.jpg}
}