@book{205780,
	author = {Alcock, Susan E.},
	title = {Highways, byways, and road systems in the pre-modern world /},
	publisher = {Wiley-Blackwell,},
	year = {2012.},
	series = {Ancient world: comparative histories ;},
	address = {New York :},
	edition = {1.},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9781118244326}
}