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Experiment #27: electronic sound – Elenco Electronic Playground 50-in-1 Experiments User Manual

Page 44

Experiment #27: electronic sound | Elenco Electronic Playground 50-in-1 Experiments User Manual | Page 44 / 72 Experiment #27: electronic sound | Elenco Electronic Playground 50-in-1 Experiments User Manual | Page 44 / 72