Sean Byrne · Sean O'Brien · Sean O'Bryne · Shawn O'Bryhim
Gwasg y Dref Wen · Letts Educational · Letts and Lonsdale
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Computing | 978-1-85805-926-6 | 2001 | Sean O'Bryne · Thaag Hoang |
| GCSE ICT | 978-1-84315-232-3 | 2003 | |
| GCSE ICT Coursework | 978-1-84419-045-4 | 2005 | |
| GCSE ICT Dictionary | 978-1-84419-046-1 | 2004 | |
| ICT | 978-1-84315-650-5 | 2006 | |
| ICT for Edexcel Applied A2 Single Award | 978-0-340-92651-2 | 2006 | Chris Guy |
| ICT for Edexcel Applied AS single award | 978-0-340-90728-3 | 2005 | " |
| KS3 ICT | 978-1-84315-468-6 | 2005 | |
| KS3 ICT Course: Student's Book Year 7 | 978-1-84085-917-1 | 2003 | Chris Guy |
| KS3 ICT Course: Student's Book Year 8 | 978-1-84085-919-5 | 2003 | " |
| KS3 ICT Course: Student's Book Year 9 | 978-1-84085-921-8 | 2004 | " |
| KS3 ICT Course: Teaching Resources Year 8 | 978-1-84085-920-1 | 2003 | " |
| Success for Schools: Students Book Bk.4: KS3 ICT | 978-1-84419-043-0 | 2004 | |
| TGCH Technoleg Gwybodaeth a Chyfathrebu | 978-1-85596-613-0 | 2008 | |