@book{27022,
	author = {Polley, Simon},
	title = {Understanding the building regulations /},
	publisher = {Spon Press,},
	year = {2005},
	address = {London ;},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0702/2005041795-d.html}
}