| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Fast Start in Property Management: Tips and Tactics for Light Commercial Buildings | 978-0-7931-0257-0 (0-7931-0257-X) | 1991 |
| Fast Start in Real Estate: A Survival Guide for New Agents | 978-0-7931-0393-5 (0-7931-0393-2) | 1992 |
| Staying on Top in Real Estate | 978-0-7931-0232-7 (0-7931-0232-4) | 1991 |
K. B. · Karl Bergien · Karl Birkenseer · Karl Birkmann · Karl Brechenmacher · Karl Bruckmaier · Karl Bruckmeier · Karl Bruckner · Karl Brückner · Karl Brugmann · Karola Bergmann · Károly Barakonyi