| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Secondary Education Issues and Challenges | 978-1-60456-088-6 (1-60456-088-6) | 2008 | Hans V. Knudsen · Ziga Cepar · Kata Csizer |
Stefan Bogensberger · Stephan Bissinger · Stephan Boshniakov · Stephen Bosniak · Steven Businger