@book{58068,
	author = {Truchy, Henri},
	title = {Précis élémentaire d’économie politique.},
	publisher = {Recueil Sirey,},
	year = {1936.},
	address = {Paris :},
	edition = {Cinquième édition},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B13-04954.pdf}
}