| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Geistig Behinderte, Eingliederung oder Bewahrung? | 978-3-13-396501-9 | 1983 | Robert B. Kugel | |
| La valorisation des rôles sociaux | 978-2-940007-04-2 | 1991 | ||
| Observing, Recording and Addressng Personal Physical Appearance By Means of The Appear Tool | 978-0-692-00496-8 | 2009 | ||
| The Origin and Nature of Our Institutional Models | 978-0-937540-03-9 | 1975 | ||
Editions des Deux Continents, Genève - Suisse · Human Policy Pr · Thieme · Various small imprints