@book{59180,
	author = {Roberts, Adam,},
	title = {United Nations, divided world :},
	publisher = {Clarendon Press ;},
	year = {1993.},
	address = {Oxford :},
	edition = {2a ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0605/93002566-d.html}
}