@book{42762,
	author = {Durbin E. F. M.  and  Attlee , Clement R. },
	title = {Problems Of Economic Planning  :},
	publisher = {Routledge & Kegan Paul Limited ,},
	year = {1949.},
	address = {London  :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B13-07243.pdf}
}