The Complete book of fun maths : 250 confidance-boosting tricks,tests and puzzles
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Book |
| Published: |
England :
John Wiley & Sons ,
2004
|
| Subjects: |
| Physical Description: | 173p. ; 21cm. |
|---|---|
| ISBN: | 0470870915 |