| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Advanced Structured Cobol and Programme Design | Paperback | 978-0-13-012972-7 | 1988 |
| The Photographer and the Law | " | 978-0-907297-44-4 | 1997 |
| The Photographer and the Law | Hardcover | 978-0-907297-19-2 | 1989 |
| Understanding Computers | Paperback | 978-0-13-946302-0 | 1989 |