Discusses the phenomenon of sound, how it varies in volume and pitch, how it travels, and how it is perceived by the ear.
- ISBN10 1855110016
- ISBN13 9781855110014
- Publish Date 31 May 1990
- Publish Status Out of Print
- Out of Print 21 December 2011
- Publish Country GB
- Imprint Eagle Books Ltd
- Format Hardcover
- Pages 32
- Language English