| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Next-Generation Wellness at Work | 978-1-44O8-3625-1 (1-44O8-3625-6) | 2009 |
S.O. · Stefan Obermeier · Stefan Oberndorfer · Stefan Offermanns · Stefan Oppermann · Stephen obranski · Stephen Obrien · Steven Oberman