@book{65002,
	author = {Mattern, Theodore  and Mathes, Anne J},
	title = {Manual of Civil Aviation Law / },
	publisher = {Oceana Publications, },
	year = {1952.},
	address = {New York : },
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B11-08827.pdf}
}