@book{55251,
	author = {O'Sullivan, Dan. and Igoe, Tom. and ebrary, Inc.},
	title = {Physical computing},
	publisher = {Thomson,},
	year = {c2004.},
	address = {Boston :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10082102}
}