@book{20360,
	author = {Lockyer, Keith and Gordon, James,},
	title = {Project management and project network techniques /},
	publisher = {Financial Times/Prentice Hall,},
	year = {2005.},
	address = {Harlow, England ; New York :},
	edition = {7th ed. of Critical path analysis and other project network techniques},
	note = {Includes index}
}