@book{36978,
	author = {Gonnard, René and Coquereau, Georges},
	title = {Histoire des doctrines économiques /},
	publisher = {Nouvelle Librairie Nationale,},
	year = {1927.},
	address = {Paris :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B13-05943.pdf}
}