@book{78427,
	author = {Courcelle,Louis },
	title = {Traité Administratif Des Travaux Publics/},
	publisher = {Dunod,},
	year = {1927.},
	address = {Paris:},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B07-05791.pdf}
}