| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Software Maintenance: Concepts and Practice | Hardcover | 978-981-238-425-6 (981-238-425-1) | 2003 | Penny Grubb |
| Software Maintenance: Concepts and Practice | Paperback | 978-981-238-426-3 (981-238-426-X) | 2003 | " |