1
Published: Köln [u.a.] : Böhlau, 2011
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2
3
4
Published: Köln : Harlem, 2011
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5
Published: Hamburg : Selbstverl, 1984
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6
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7
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8
9
Published: München, 2012
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10
11
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12
Published: Frankfurt am Main : Lang, 2008
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