Subtracting
| Editor | Lorna Gilbert, Barbara Carragher |
| Concept/Conceived by | Brian Knapp, Duncan McCrae |
| Publisher | Regency Publishing Group Pty Ltd |
| Illustrator | Nicolas Debon, David Woodroffe, Peter Bull Art Studio |
| Printed and Bound by | KHL Printing Co Pte Ltd |
| Reprographics | Global Colour |
| Layout by/Layout Coordinator | Duncan McCrae, Mark Palmer |
| Designed by | Duncan McCrae |
| Series | Maths Matters! |
| First Published by | Atlantic Europe Publishing Company Limited |
| Copyright Holder | Atlantic Europe Publishing Company Limited |
| Production | Duncan McCrae |
| Format | Hardback |
| Language | English |
| Copyright | 2003 |
| Pages / Font | 48 pages |
| Volume Number | 3 |
| ISBN 10 | 1-86418-038-2 |
| Notes | An Atlantic Europe Publishing Book Set Card Number and ISBN 1-86418-031-5 |
Added by almoadhadi