@book{60884,
	author = {Buergenthal, Thomas. and Maier, Harold G.,},
	title = {Public international law in a nutshell /},
	publisher = {West Pub. Co.,},
	year = {1990.},
	series = {West nutshell series},
	address = {St. Paul, Minn. :},
	edition = {2nd edition.},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/ENGB11-00118.pdf}
}