@book{30175,
	author = {Hoppa, Robert D., and ebrary, Inc.},
	title = {Paleodemography},
	publisher = {Cambridge University Press,},
	year = {2002.},
	series = {Cambridge studies in biological and evolutionary anthropology ;},
	address = {Cambridge ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10069872}
}