@book{217126,
	author = {El-Masry, Ahmed A. and ebrary, Inc.},
	title = {Complexity and IT design and evolution},
	publisher = {Emerald Group Publishing,},
	year = {c2006.},
	series = {Information technology & people ;},
	address = {Bradford, England :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10120696}
}