@book{150953,
	author = {Nuechterlein, Jonathan E. and Weiser, Philip J. and ebrary, Inc.},
	title = {Digital crossroads},
	publisher = {MIT Press,},
	year = {2013.},
	address = {Cambridge, Mass. :},
	edition = {2nd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10733296}
}