| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Adolescence and Its Significance for Those with Special Needs | 978-1-897839-11-9 (1-897839-11-1) | 1995 | Karl Konig · Julian Sleigh · Hans Heinrich Engel · Anke Weihs · Susan Mechie · Hans Van Der Stok |