@book{106873,
	author = {Arens, W., and ebrary, Inc. and International Congress of Anthropological and Ethnological Sciences},
	title = {A century of change in eastern Africa},
	publisher = {Mouton Publishers,},
	year = {1976.},
	address = {The Hague :},
	note = {"Distributed in the U.S.A. and Canada by Aldine, Chicago."},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10585254}
}