@book{77209,
	author = {Mckeon, R. and Friedrich, C. J. },
	title = {Annales De Philosophie Politique. },
	publisher = {Presses Universitaires De France , },
	year = {1956 .},
	address = {Paris : },
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B08-05733.pdf}
}