| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| IBM WebSphere Portal Primer | 978-1-931182-13-3 (1-931182-13-2) | 2003 | Ashok Iyengar |
| IBM WebSphere Portal Primer: Second Edition | 978-1-931182-23-2 (1-931182-23-X) | 2005 | Ashok Iyengar ยท Bruce Olson |