The economics of new educational media. Vol. 3, Cost and effectiveness overview and synthesis
Finna-recension
The economics of new educational media. Vol. 3, Cost and effectiveness overview and synthesis
Sparad:
Fysisk beskrivning |
150 sivua |
---|---|
Språk |
engelska |
Originalverkets språk |
engelska |
Utgivare |
Paris :
Unesco,
1982.
|
Serie | Educational methods and techniques, 1. |
Ämnen | |
Mer information | by Jean-Claude Eicher ... [ja muita] |
ISBN |
92-3-101997-X |
Hämta fulltext |