@book{74840,
	author = {Galea, Chris. and ebrary, Inc.},
	title = {From theory to practice},
	publisher = {Greenleaf Pub.,},
	year = {2004.},
	series = {Teaching business sustainability ;},
	address = {Sheffield, South Yorkshire, England :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10650166}
}