@book{122806,
	author = {Cohen, Martin,},
	title = {101 philosophy problems /},
	publisher = {Routledge,},
	year = {2002},
	address = {London ;},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0650/2001048165-d.html}
}