wardahnadeem2007
wardahnadeem2007 wardahnadeem2007
  • 13-09-2021
  • Computers and Technology
contestada

Who Invented Abacus!

Respuesta :

lruiz95 lruiz95
  • 13-09-2021

Answer:

Tim Cranmer

Explain: I remember reading a book about it but forgot the book name

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