@book{248864,
	author = {Engelke, Matthew Eric. and ebrary, Inc.},
	title = {A problem of presence},
	publisher = {University of California Press,},
	year = {c2007.},
	series = {The anthropology of Christianity ;},
	address = {Berkeley :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10172694}
}