@book{153312,
	author = {Bishop, Keith. and Denley, Paul. and ebrary, Inc.},
	title = {Learning science teaching},
	publisher = {McGraw Hill/Open University Press,},
	year = {2007.},
	address = {Maidenhead, England ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10229808}
}