@book{47128,
	author = {Smelser, Neil J. and ebrary, Inc.},
	title = {Behavioral and social science},
	publisher = {National Academy Press,},
	year = {1986.},
	address = {Washington, D.C. :},
	note = {Symposium held Nov. 29-30, 1983.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10062740}
}