@book{43742,
	author = {Hazlewood,  Arthur },
	title = {The Economics of 'under-developed' Areas :},
	publisher = {Published for the Institute of Colonial Studies by Geoffrey Cumberlege Oxford University Pressو},
	year = {1954.},
	address = {London :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B13-05406.pdf}
}