Hardcover
ISBN: 978-0-435-02312-6
ISBN-10: 0-435-02312-8
Heinemann Educational Publishers
| See also: | ||
| 2003 | Paperback | Colour-factor in Action: Stage 5 (Heinemann maths plus) |
| 2003 | Paperback | Colour-factor in Action: Stage 6 (Heinemann maths plus) |
| Hardcover | Colour-factor in Action: Stage 2 | |
| Hardcover | Colour-factor in Action: Stage 4 | |