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Home / Registration: 2306024479258
Sumas con los nueve primeros
06/02/2023
2306024479258
Creative Commons Attribution-NonCommercial-ShareAlike 4.0

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Cálculo mental con sumas

Software and Database designs
matemáticas

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CA
Ceferino Algar Pérez
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100% human created

Declaration Date: Jun 2, 2023, 8:26 AM

Identification level: Low

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Title Sumas con los nueve primeros
Cálculo mental con sumas
Work type Software and Database designs
Tags matemáticas

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Registry info in Safe Creative

Identifier 2306024479258
Entry date Jun 2, 2023, 8:26 AM UTC
License Creative Commons Attribution-NonCommercial-ShareAlike 4.0

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Copyright registered declarations

Author. Holder Ceferino Algar Pérez. Date Jun 2, 2023.


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