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Účet
This concise, four-book series about sound covers how sounds are made, how we hear sounds, and how and why sounds vary in pitch, frequency and volume. Every book is packed with interesting, easy-to-understand examples and loads of hands-on, fun experiments with sound.
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This concise, four-book series about sound covers how sounds are made, how we hear sounds, and how and why sounds vary in pitch, frequency and volume. Every book is packed with interesting, easy-to-understand examples and loads of hands-on, fun experiments with sound.
schovat popis
- Nakladatel: Capstone Global Library Ltd
- Kód:
- Rok vydání: 2015
- Jazyk: Angličtina
- Vazba: Taschenbuch
- Počet stran: 128
- Šířka balení: 20.4 cm
- Výška balení: 27 cm
- Hloubka balení: 2.3 cm
- Váha balení: 546 g
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