@book{69781,
	title = {The Main Types and Causes of Discrimination : },
	publisher = {United Nations Commission on Human Rights Sub-commission on Prevention of Discrimination and Protection of Minorities Lake Success,  },
	year = {1949.},
	address = {New York : },
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B11-08892.pdf}
}