@book{20254,
	author = {Cooke, Brian and Williams, Peter},
	title = {Construction planning, programming and control /},
	publisher = {Blackwell,},
	year = {2004},
	address = {Oxford :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0415/2004003227.html}
}