@book{184053,
	author = {Simmons, John. and ebrary, Inc.},
	title = {The invisible grail},
	publisher = {Marshall Cavendish Business ;},
	year = {2006.},
	address = {Singapore :},
	edition = {[New ed.].},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10571141}
}