@book{89716,
	author = {Bencastro, Mario. and Rasc�on, Susan Giersbach. and ebrary, Inc.},
	title = {The tree of life},
	publisher = {Arte P�ublico,},
	year = {1997.},
	address = {Houston :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10556374}
}