@book{77211,
	author = {Langrod, Georges and Guggenheim Paul},
	title = {La Fonction Publique Internationale :},
	publisher = {A. W. Sythoff Leyde, },
	year = {1963.},
	address = {The Netherlands :},
	note = {Index },
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B07-06032.pdf}
}