@book{247598,
	author = {Badger, Michael. and ebrary, Inc.},
	title = {Scratch 1.4},
	publisher = {Packt Pub. Ltd.,},
	year = {2009.},
	address = {Birmingham, UK :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10448349}
}