@book{74749,
	author = {Mulder, Karel, and ebrary, Inc.},
	title = {Sustainable development for engineers},
	publisher = {Greenleaf Pub.,},
	year = {2006.},
	address = {Sheffield, South Yorkshire, England :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10650118}
}