| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Goldmining in Foreclosure Properties | 978-O-471-46485-3 (O-471-46485-6) | 2003 |
s. a. · Sebastian Siebel-Achenbach · Sigrid Achenbach · Sigrid U Achenbach · Stephan Achenbach · Stephan Achenbach MD · Stephan Achenbach MD FESC FACC · Stephan, M.D. Achenbach · Stephan S. Achenbach