@book{5059,
	author = {Σπανός, Μιχαήλ},
	title = {Εισαγωγή στη φιλοσοφία :},
	publisher = {χ.ο., },
	year = {1983},
	address = {Αθήνα :},
	edition = {4η έκδ. αναθεωρημένη}
}