@book{4655,
	author = {Τάτσης, Νικόλαος Χ.},
	title = {Κοινωνιολογία :},
	publisher = {Οδυσσέας,},
	year = {2004 },
	address = {Αθήνα :},
	edition = {7η έκδ.}
}