@book{123512,
	author = {Merritt, Frederick S. and ebrary, Inc.},
	title = {Building design and construction handbook},
	publisher = {McGraw-Hill,},
	year = {2001.},
	address = {New York :},
	edition = {6th ed.},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10180042}
}