@book{38996,
	author = {Ceruzzi, Paul E. and ebrary, Inc.},
	title = {A history of modern computing},
	publisher = {MIT Press,},
	year = {2003.},
	address = {London, Eng. ;},
	edition = {2nd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10229592}
}