@book{13824,
	author = {Harkavy, Robert E.},
	title = {Strategic basing and the great powers, 1200-2000 /},
	publisher = {Routledge,},
	year = {2007.},
	address = {New York :},
	url = {http://www.loc.gov/catdir/toc/ecip076/2006101906.html}
}