Chris Leadbetter · L. C. · Leadbetter Chris Belanyek Agneau Rouse George
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Ocr Computing a Level T L Dl | 978-1-4441-1725-7 (1-4441-1725-4) | 2010 |
| Ocr Computing a Level Wb Ebk | 978-1-4441-5776-5 (1-4441-5776-0) | 2008 |