@book{81148,
	author = {King, Roy. and McLeod, D. W. and ebrary, Inc.},
	title = {Managing for sustainability},
	publisher = {Scitech,},
	year = {2002.},
	series = {Universal manager},
	address = {Kent, C.T. :},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10040399}
}