@book{47472,
	author = {Cannan, Edwin },
	title = {A History Of The Theories Of Production And Distribution In English Political Economy From 1776 To 1848/},
	publisher = {Rivington, Percival & Co,},
	year = {1894.},
	address = {London:},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B13-08337.pdf}
}