@book{110689,
	author = {Steffora, Tracey.},
	title = {Math at the airport},
	publisher = {Heinemann Library},
	year = {2013},
	series = {Acorn (Heinemann Library (Firm))},
	address = {[S.l.]},
	edition = {. ed.},
	url = {000028/000028a0.jpg}
}