@book{5321,
	author = {Ηλιόπουλος, Βαγγέλης Δ., and Τζαμπούρα, Μαρία,},
	title = {Άριστα 10! /},
	publisher = { Πατάκης,},
	year = {2008},
	address = {Αθήνα :},
	edition = {2η έκδ. }
}