@book{46223,
	author = {Alexander, Jeffrey C., and ebrary, Inc.},
	title = {Rethinking progress},
	publisher = {Unwin Hyman,},
	year = {1990.},
	address = {Boston, Mass. :},
	note = {Outcome of a conference organized by the editors at Jagiellonian University in Krakow, Poland, held between June 28 and July 1, 1988.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10060790}
}