periodikum in other languages

• English
  

• Armenian
  

• Bashkir
  

• Chinese
  

• Mandarin
  

• Esperanto
  

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• French
  

• German
  

• Greek
  

• Italian
  

• Japanese
  

• Maori
  

• Persian
  

• Polish
  

• Portuguese
  

• Romanian
  

• Russian
  

• Scottish gaelic
  

• Swedish