@book{56078,
	author = {Abramson, Paul R. and Inglehart, Ronald. and ebrary, Inc.},
	title = {Value change in global perspective},
	publisher = {University of Michigan Press,},
	year = {c1995.},
	address = {Ann Arbor :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10326368}
}