@book{119156,
	author = {Mason, Barry. and ebrary, Inc.},
	title = {Exploring the unsaid},
	publisher = {Karnac Books,},
	year = {2002.},
	series = {Systemic thinking and practice series},
	address = {London :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10477625}
}