Piero Ronchi Vasquez
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Presentations

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Libro1

12 years ago • 99 Views

Graficos

12 years ago • 133 Views

Graficos

12 years ago • 107 Views

Instituto de educacion superior tecnológico publico

12 years ago • 205 Views

Documents

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Practica de excel

12 years ago • 148 Views

Practica de excel

12 years ago • 93 Views

Doc1

12 years ago • 90 Views

Practica de excel

12 years ago • 140 Views

Libro1

12 years ago • 129 Views

Libro1

12 years ago • 76 Views

Graficos

12 years ago • 166 Views

Ronchi

12 years ago • 268 Views