@book{247032,
	author = {Geary, David C.,},
	title = {Evolutionary origins and early development of number processing / },
	publisher = {Academic Press,},
	year = {2015.},
	series = {Mathematical cognition and learning ;},
	address = {London, England :},
	edition = {1st ed.},
	url = {http://www.sciencedirect.com/science/book/9780124201330}
}