Brain training puzzles.
| Published: |
London:
Carlton Books Ltd.,
2008.
|
|---|---|
| Subjects: |
| Physical Description: |
5 v.; 18 cm. |
|---|---|
| ISBN: |
9781847321954 (pbk. ; difficult book 2) 9781847322005 (pbk. ; quick book 2) 9781847321534 (pbk. ; quick book 1) 9781847321510 (pbk. ; intermediate book 1) 9781847321947 (pbk. ; intermediate book 2) |