Standard Grade Computing Studies - John Walsh - Eur 8
ISBN-10: 9780340605561
ISBN-13: 978-0340605561

The BCS Glossary of ICT and Computing Terms - Eleventh Edition - Eur 15
ISBN - 978-0131479579

Work Out Computer Studies GCSE (Work Out Series) - Information Technology - Eur 15
ISBN - 978-0333643570