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Published: San Bernardino, Calif. : Borgo Press, 1993.
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Published: St. Ingbert : Röhrig, 1989.
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Published: New York [u.a] : Twayne, 1996.
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Published: Detroit : Wayne State Univ. Press, 1996.
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Published: Teetz : Hentrich & Hentrich, 2000.
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