@book{192156,
	author = {Lester, Albert. and Lester, Albert. and ebrary, Inc.},
	title = {Project management, planning and control},
	publisher = {Elsevier/Butterworth-Heinemann,},
	year = {2007.},
	address = {Amsterdam ;},
	edition = {5th ed.},
	note = {Previous ed.: published as Project planning and control. Oxford: Elsevier Butterworth-Heinemann, 2003.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10151381}
}