@book{4937,
	author = {Paton Walsh, Jill, and Αγγελίδου, Μαρία Α.,},
	title = {Η γνώση των αγγέλων /},
	publisher = {Ψυχογιός,},
	year = {1997.},
	address = {Αθήνα :},
	note = {Τίτλος πρωτοτύπου: Knowledge of Angels.}
}