@book{93831,
	author = {ebrary, Inc.},
	title = {The little green data book 2012},
	publisher = {World Bank,},
	year = {2012.},
	address = {Washington, D.C. :},
	note = {"From world development indicators"--Cover.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10563896}
}