@book{75990,
	author = { Virally, Michel.},
	title = { La pensée juridique /},
	publisher = { Librairie Générale de Droit et de Jurisprudence,},
	year = { 1960.},
	address = { Paris : },
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B08-05459.pdf}
}