Shows how to make equipment for games which use mathematical concepts like recognizing patterns and shapes, matching, and mental computation.
- ISBN10 185434336X
- ISBN13 9781854343369
- Publish Date 31 December 1999 (first published 1 December 1961)
- Publish Status Out of Print
- Out of Print 30 June 2005
- Publish Country GB
- Imprint Two-Can Publishing Ltd
- Edition New edition
- Format Hardcover
- Pages 32
- Language English