@book{998,
	author = {Larson, Erik W. and Gray, Clifford F.},
	title = {Project management :},
	year = {c2014.},
	series = {The McGraw-Hill series operations and decision sciences.},
	address = {New York :},
	edition = {6th ed.},
	note = {Previous editions published as: Project management : the managerial process / Clifford F. Gray, Erik W. Larson.
Includes index.}
}