@book{59846,
	author = {Hrdy, Sarah Blaffer, and ebrary, Inc.},
	title = {The woman that never evolved},
	publisher = {Harvard University Press,},
	year = {c1999.},
	address = {Cambridge, Mass. :},
	edition = {Rev. ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10318541}
}