@book{494,
	author = {Barash, David P. and ebrary, Inc.},
	title = {Natural selections},
	publisher = {Bellevue Literary Press,},
	year = {2008.},
	address = {New York :},
	edition = {1st ed.},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10288618}
}