@book{63858,
	author = {Jenks, C. Wilfred },
	title = {The International Protection of Trade Union Freedom / },
	publisher = {Frederick a. Praeger,},
	year = {1957.},
	address = {New York : },
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B11-07402.pdf}
}