Paperback
ISBN: 978-0-435-50501-1
ISBN-10: 0-435-50501-7
Heinemann Educational Publishers ยท 1991
| See also: | ||
| 1992 | Paperback | Nuffield Maths: Number Book 10 |
| 1991 | Paperback | Nuffield Maths: Number Book 10 (Pack of 8) |
| 1991 | Paperback | Nuffield Maths: Number Book 11 (Pack of 8) |
| 1991 | Paperback | Nuffield Maths: Number Book 13 (Pack of 8) |
| 1991 | Paperback | Nuffield Maths: Number Book 14 (Pack of 8) |
| 1991 | Paperback | Nuffield Maths: Number Book 15 (Pack of 8) |