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Published: Hamburg : Ergebnisse Verlag, 1989
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Published: Frankfurt/M : VAS, 1993
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Published: Hildesheim : Verlag August Lax, 1985
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Published: Bremen : Edition Temmen, 2000
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Published: Bremen : Edition Temmen, 2000
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Published: Hamburg : Hamburger Institut für Sozialforschung, 1991
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