Educational research and development :
Educational research and development : trends, issues and challenges.
- Paris : Organisation for Economic Co-operation and Development, c1995
- 180σ.
Περέχει βιβλιογραφία
9264145532
Education--Research--International cooperation
Educational innovations
371.2
Περέχει βιβλιογραφία
9264145532
Education--Research--International cooperation
Educational innovations
371.2