@book{81651,
	author = {Osborne, Jonathan. and ebrary, Inc.},
	title = {Good practice in science teaching},
	publisher = {Open University Press,},
	year = {c2010.},
	address = {Maidenhead ;},
	edition = {2nd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10403997}
}