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  • × author_ss:"Rübesame, O."
  • × language_ss:"d"
  • × year_i:[1960 TO 1970}
  1. Rübesame, O.: Probleme des geographischen Schlüssels (1963) 0.08 
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    Date
    17. 1.1999 13:22:22
    Type
    a