@book{49551,
	author = {Segal, Charles,},
	title = {Sophocles' tragic world :},
	publisher = {Harvard University Press,},
	year = {1998.},
	address = {Cambridge, Mass. :},
	url = {http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=282751}
}