1.
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Milano : F.lli Treves, 1878.
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2.
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London : Bernard Quaritch, 1876 (Wyman and Sons)
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3.
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Philadelphia : D. McKay, [1913?] (Edinburgh : Neill and Co., Ltd.)
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4.
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Chicago : University of Chicago Press, Callaghan & Co. ; London : T.F. Unwin, 1904.
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5.
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Oldenburg : Schulze, 1875.
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6.
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Kitchener, Ont. : Batoche, 2001.
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7.
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Cambridge, UK ; New York : Cambridge University Press, 2004.
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8.
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New York, Humanities Press, 1968.
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9.
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New York, Allerton Book Co., 1922.
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10.
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New York : Basic Books, c1977.
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