| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Challenges of Sustained Development: The Role of Socio-Cultural Factors in East-Central Europe | 978-963-9241-96-1 (963-9241-96-2) | 2005 | Frane Adam · Roncevic Borut · Matevz Tomsic |
| The Challenges of Sustained Development: The Role of Socio-cultural Factors in East-central Europe | 978-963-7326-00-4 (963-7326-00-6) | 2004 | Frane Adam · Borut Ronecevic · Matevz Tomsic |