@book{4970,
	author = {Douglas, James and Noy, Edward A.},
	title = {Building Surveys and Reports /},
	publisher = {John Wiley & Sons,},
	year = {c 2011.},
	address = {UK ;},
	edition = {4th ed.},
	url = {https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/9781444391091?download=true}
}