@book{117761,
	author = {Fine, Ben. and Saad-Filho, Alfredo, and ebrary, Inc.},
	title = {Marx's capital},
	publisher = {Pluto Press,},
	year = {2004.},
	address = {London ;},
	edition = {4th ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10479839}
}