@book{4646,
	author = {Κατσαλής, Αντώνης Ε.},
	title = {Αποτελεσματική διοίκηση :},
	publisher = {Κλειδάριθμος,},
	year = {2002},
	address = {Αθήνα :},
	edition = {2η έκδ. }
}