ZIFF papiere.
Gardado en:
| Corporate Authors: | , |
|---|---|
| Formato: | Seriadas |
| Idioma: | German |
| Publicado: |
Hagen, Germany :
Zentrales Institut für Fernstudienforschung,
[197-]-.
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| Subjects: |
| Publicado: | 1- |
|---|---|
| descrición da copia: | Description based on: 26. Each issue also has a distinctive title. At head of cover title: Fern Universität Hagen. |
| Descrición Física: | v. : ill. ; 30 cm. |