@book{1416,
	author = {Sharp, Helen. and Rogers, Yvonne.},
	title = {Interaction design :},
	publisher = {Wiley,},
	year = {c2007.},
	address = {Chichester ;},
	edition = {2nd ed.},
	note = {Prev. ed. cataloged as: Interaction design : beyond human-computer interaction / [Jennifer] Preece, [Yvonne] Rogers, [Helen] Sharp.},
	url = {http://www.loc.gov/catdir/toc/ecip071/2006030649.html}
}