@book{22556,
	author = {Ridley, Mark,},
	title = {Evolution /},
	publisher = {Oxford University Press,},
	year = {1997.},
	series = {Oxford readers},
	address = {Oxford [England] ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0722/97028965-b.html}
}