@book{46163,
	author = {Heerkens, Gary},
	title = {Project management :},
	publisher = {McGraw-Hill,},
	year = {c2005},
	series = {McGraw-Hill professional education},
	address = {New York :},
	url = {http://www.loc.gov/catdir/toc/fy055/2005282509.html}
}