@book{51196,
	author = {Harrison, Frederic, and Lefroy, A. H. F.,},
	title = {On jurisprudence and the conflict of laws /},
	publisher = {Clarendon Press,},
	year = {1919.},
	address = {Oxford :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B12-01579.pdf}
}