@book{45066,
	author = {Rubin, Jeffrey},
	title = {Handbook of usability testing :},
	publisher = {Wiley,},
	year = {c1994},
	series = {Wiley technical communication library},
	address = {New York :},
	url = {http://www.loc.gov/catdir/toc/onix03/93043038.html}
}