@book{56961,
	author = {Wardle, Francis, and ebrary, Inc.},
	title = {Approaches to early childhood and elementary education},
	publisher = {Nova Science Publishers, Inc.,},
	year = {c2009.},
	series = {Education in a competitive and globalizing world series},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10675047}
}