@book{42830,
	author = {Higgs, Henry },
	title = {Palgrave’s Dictionary of Political Economy.},
	publisher = {Macmillan and Co., Ltd,},
	year = {1925.},
	address = {London :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B13-07202.pdf}
}