| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Sustainable Consumer Services: Business Solutions for Household Markets | 978-1-844O7-2O9-5 (1-844O7-2O9-6) | 2005 | Minna Halme · Gabriele Hrauda · Christine Jasch · Helga Jonuschat · Michael Scharp · Daniela Velte · Paula Trindade |