| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| International Congress of Psychotherapy / Proceedings of the 9th International Congress of Psychotherapy, Oslo, June 1973: What is Psychotherapy? ... 24, No 4-6 and Vol 25, No 1-6 . | 978-3-8O55-2O57-7 (3-8O55-2O57-3) | 1975 | T E Mogstad · B Stokvis |