Television for higher technical education of the employed a first report on a pilot project in Poland.
| מחבר תאגידי: | |
|---|---|
| פורמט: | ספר |
| שפה: | English |
| יצא לאור: |
[Paris
s.n.
c1969].
|
| סדרה: | Reports and papers on mass communication, no. 55
|
| נושאים: |