1
Published: Berlin : Jungdt. Verl
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2
Published: Frankfurt am Main : Knapp
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3
Published: Frankfurt a. M. : Brandes & Apsel
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4
Published: München : Lohmüller, 1970-
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5
Published: Berlin : Staatsverl. d. DDR, 1967-
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6
Published: Düsseldorf : Droste, 1970-1980
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