@book{154548,
	author = {Harms, A. A. and Baetz, B. W. and ebrary, Inc.},
	title = {Engineering in time},
	publisher = {Imperial College Press,},
	year = {c2004.},
	address = {London :},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10088367}
}