@book{7130,
	author = {Βογιατζής, Στυλιανός Ε.},
	title = {Η τέχνη του πολέμου για project managers :},
	publisher = {Κριτική,},
	year = {2004},
	series = {Business management (Εκδόσεις Κριτική)},
	address = {Αθήνα:}
}