@book{20262,
	author = {Trocki, Carl A.},
	title = {Opium, empire, and the global political economy :},
	publisher = {Routledge,},
	year = {1999.},
	address = {London :},
	url = {http://www.loc.gov/catdir/enhancements/fy0650/99022499-d.html}
}