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2. Bacon, Jacqueline. Freedom's Journal: The First African-American Newspaper. Lanham, MD: Lexington Books, 2007.
3. Chastity Warrants for Women Public Speakers in Nineteenth-Century American Fiction
4. Boeri, Tito, Gordon H.Hanson, and BarryMcCormick, eds. Immigration Policy and the Welfare State: A Report for the Fondazione Rodolfo Debenedetti. Oxford: Oxford University Press, 2002.
5. The Economic Analysis of Immigration