@book{42000,
	author = {Paxton, Roland. and Shipway, J. and Royal Commission on the Ancient and Historical Monuments and Constructions of Scotland.},
	title = {Civil engineering heritage :},
	publisher = {Thomas Telford,},
	year = {2007.},
	address = {London :},
	url = {http://www.loc.gov/catdir/toc/fy0801/2007408933.html}
}