Scanned by CamScanner...1. Estudios de tiempos con cronómetro. 2. Herramientas de acero de alta...
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Transcript of Scanned by CamScanner...1. Estudios de tiempos con cronómetro. 2. Herramientas de acero de alta...
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner