@book{42560,
	author = {Åkerman , Johan  and Napier , Claude },
	title = {Economic Progress And Economic Crises  /},
	publisher = {Macmillan And Co., Limited , },
	year = {1932.},
	address = {London  :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B13-07361.pdf}
}