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SuperMemo Knowledge Goldmine

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Inventions and Discoveries

  Author     Nick Day  
  Cards     237  
  Size     21 KB     download  
  Price     free  


Inventions, discoveries and important events in one database. Learn the dates as well as the names and nationalities of famous and some less famous inventors.


Card List #1
Sample Card #1
Card List #2
Sample Card #2

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