@book{226004,
	author = {Collins, Peter, and ebrary, Inc.},
	title = {Concrete},
	publisher = {McGill-Queen's University Press,},
	year = {c2004.},
	address = {Montreal :},
	edition = {2nd ed.},
	note = {Previous ed.: New York: Horizon; London: Faber, 1959.},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10150020}
}