@book{49469,
	author = {Vellas, Pierre. and Milhaud, M. Maurice },
	title = {L’organisation des Nations Unies et le développement communautaire des régions retardées /},
	publisher = {Sirey,},
	year = {1959 .},
	address = {Paris :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B11-05070.pdf}
}