11
/
en
AIzaSyCYaC8UkdPkQKLFUmpasLV5eC3M802CrcA
21438
1935
2

jan 1, 1979 - Autor: Dan Bricklin

Added to timeline:

5 months ago
0
0
73
Historia de Hoja de Calculo

Date:

jan 1, 1979
Now
~ 39 years ago
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