The economics of new educational media. Vol. 3, Cost and effectiveness overview and synthesis
Finna-arvio
The economics of new educational media. Vol. 3, Cost and effectiveness overview and synthesis
Tallennettuna:
Ulkoasu |
150 sivua |
---|---|
Kieli |
englanti |
Alkuteoksen kieli |
englanti |
Julkaisija |
Paris :
Unesco,
1982.
|
Sarja | Educational methods and techniques, 1. |
Aiheet | |
Lisätiedot | by Jean-Claude Eicher ... [ja muita] |
ISBN |
92-3-101997-X |
Hae kokoteksti |