| Erscheinungsjahr | ISBN | Autor(en) | Titel |
|---|---|---|---|
| 978-3-906523-40-8 | Transworld Business & Buyers' Publications: International CD-ROM, 13th Edition | ||
| 978-3-906523-41-5 | Transworld Business & Buyers' Publications. Volume 1 & 2 | ||
| 2006 | 978-3-906523-44-6 | Transworld Business & Buyers' Publications: Volume 1 & 2. Version 2800 | |