@book{115664,
	author = {Carter, Fran. and Systems-Centered Training and Research Institute.},
	title = {Systems-centered theory and practice},
	publisher = {Karnac,},
	year = {2011.},
	address = {London :},
	note = {Originally published : Livermore, Calif. : WingSpan Press, 2010.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10475807}
}