@book{38111,
	author = {Wallerstein, Immanuel Maurice,},
	title = {The Modern world-system in the longue durée /},
	publisher = {Paradigm Publishers,},
	year = {2004.},
	address = {Boulder :},
	note = {Includes bibliographical references and index.},
	url = {http://www.loc.gov/catdir/toc/ecip0419/2004014557.html}
}