@book{115648,
	author = {Langs, Robert. and Meissner, W. W. and ebrary, Inc.},
	title = {Science, systems, and psychoanalysis},
	publisher = {Karnac Books,},
	year = {1992.},
	address = {London :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10475791}
}