@book{119477,
	author = {Gillespie, Helena. and Gillespie, Rob. and ebrary, Inc.},
	title = {Science for primary school teachers},
	publisher = {McGraw Hill/Open University Press,},
	year = {2007.},
	address = {Maidenhead, England ;},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10229816}
}