@book{61456,
	author = {Lautman,Jules and Elbel,M. Paul},
	title = {Les Aspects Nouveaux Du Protectionnisme :},
	publisher = {Sociales Librairie Des Sciences Politiques Et Sociles,},
	year = {1933.},
	address = {Paris :},
	note = {Bibliothèque Generale D'economie Politique},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B13-09001.pdf}
}