| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Building and Managing Enterprise-Wide Portals | Hardcover | 978-1-59140-661-7 (1-59140-661-7) | 2005 | Jana Polgar · Anton Polgar |
| Building and Managing Enterprise-Wide Portals | Paperback | 978-1-59140-662-4 (1-59140-662-5) | 2005 | Jana Polgar · Anton Polgar |
M B · Mark B. · R. B · R. M. · Robert B. · Robert M. · Robert Mark