| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Analyzing Communication: Praxis of Method | Paperback | 978-94-6091-089-0 | 2009 | Wolff-Michael Roth |
| Analyzing Communication: Praxis of Method | Hardcover | 978-94-6091-090-6 | 2009 | " |
| Talk about Careers in Science | Paperback | 978-94-6091-324-2 | 2010 | " |
| Talk about Careers in Science | Hardcover | 978-94-6091-325-9 | 2010 | " |