| Author/Authoress: | Vernon, Peter J. |
|---|---|
| Title: | Audio-Visuelle Medien und Lehrmittel |
| Journal: | |
| Volume: | 19 |
| Year: | 1968 |
| Issue No.: | 69 |
| Pages: | 20–22 |
| Subject descriptor: | Fernsehen / Programmierter Unterricht |
| Person descriptor: | Lee Jenny |
| Place descriptor: | England |