@book{8545,
	author = {Ζαχαροπούλου, Χρυσούλα},
	title = {Ασκήσεις στατιστικής /},
	publisher = {Σοφία, },
	year = {2002},
	address = {Θεσσαλονίκη : },
	edition = {2η έκδ. }
}