@book{4303,
	author = {Perry, John,},
	title = {Introduction to philosophy :},
	publisher = {Oxford University Press,},
	year = {2007.},
	address = {New York :},
	edition = {4th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0723/2006044271-d.html}
}