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Published: Neukirchen-Vluyn : Neukirchener Verl, 1989.
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Published: Berlin [u.a.] : Propyläen
Berlin
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Published: Bratislava : Slovak Acad. Press, 1992.
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10
Published: Berlin : Kranzverl, 1932.
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Published: Washington, D.C. : Ethics and Public Policy Center, 1987.
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