@book{48693,
	author = {Ballaloud, Jacques.},
	title = {L’ONU et les operations de maintien de la paix /},
	publisher = {A. Pedone,},
	year = {1971 .},
	address = {Paris :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B11-05072.pdf}
}