@book{34952,
	author = {Swan, William, and Brown, Philip, and ebrary, Inc.},
	title = {Retrofitting the built environment},
	publisher = {Wiley-Blackwell,},
	year = {2013.},
	address = {Chichester, West Sussex :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10747432}
}