@book{182002,
	author = {Burck, Charlotte, and ebrary, Inc.},
	title = {Mirrors and reflections},
	publisher = {Karnac,},
	year = {2010.},
	series = {Systemic thinking and practice series},
	address = {London :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10411832}
}