@book{65189,
	author = {Cooke, Heather. and Cooke, Heather.},
	title = {Mathematics for primary and early years :},
	publisher = {SAGE Publications ;},
	year = {2007.},
	series = {Developing subject knowledge},
	address = {Los Angeles :},
	edition = {Second edition.},
	note = {Previously published: Primary mathematics, 2000.}
}