I Congreso de Cálculo Electronico

I Congreso de Cálculo Electronico

Caution
This fully reproduced in this stamp in other electronic or printed without the express permission of the owner.
If you are interested contact the owner Stamp: Hernan Rodríguez

  • Technical Information
  • Owner:
  • Category:
  • Format:
  • Face value:
    20 Centavo
  • Stamp viewed:
    221 times
  • State:
    Used
  • Status:
    On sale
  • Other information:
     perforated stamp

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