-- Picture books filled with experiments, projects and puzzles help explain basic principles-- Clear, easy to follow instructions
- ISBN10 0746003617
- ISBN13 9780746003619
- Publish Date 12 August 1988 (first published October 1981)
- Publish Status Out of Print
- Out of Print 8 April 1998
- Publish Country GB
- Imprint Usborne Publishing Ltd
- Edition New edition
- Format Paperback
- Pages 192
- Language English