Looks at the history of radio and television, briefly describes how they work, and offers some possibilities for their future.
- ISBN10 0749625163
- ISBN13 9780749625160
- Publish Date 30 January 1997
- Publish Status Out of Print
- Out of Print 12 July 2000
- Publish Country GB
- Publisher Hachette Children's Group
- Imprint Franklin Watts Ltd
- Format Hardcover
- Pages 40
- Language English