@book{78186,
	author = {Legrand,Louis },
	title = {L'Influence du Positivisme dans l'œuvre Scolaire de Jules Ferry:},
	publisher = {Librairie Marcel Rivière et cie,},
	year = {1961.},
	address = {Paris: },
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B08-06264.pdf}
}