@book{11061,
	author = {Bowell, Tracy, and Kemp, Gary,},
	title = {Critical thinking :},
	publisher = {Routledge,},
	year = {c2002.},
	address = {London ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0650/2001031914-d.html}
}