@book{204537,
	author = {St�epkowski, Aleksander,},
	title = {Protection of human life in its early stage :},
	publisher = {Peter Lang Edition,},
	year = {2014.},
	series = {Ad Fontes. Schriften zur Philosophie,},
	address = {Frankfurt am Main, [Germany] :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10860591}
}