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Making education count : developing and using international indicators
Tuijnman, Albert C., (1994)
Bildung auf einen Blick / OECD-Indikatoren
Bildung auf einen Blick
(1996)
Motivating students for lifelong learning : "what works in innovation in education"
(2000)
Learning to bridge the digital divide : schooling for tomorrow
Knowledge management in the learning society