@book{4581,
	author = {McCarthy, Michael, and O’Dell, Felicity,},
	title = {English vocabulary in use :},
	publisher = {Cambridge University Press,},
	year = {c2002},
	address = {Cambridge [England] ;},
	note = { Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0726/2007274751-d.html}
}