Yazar
Helmut Dahncke
6 cilt bulundu.
Cilt sonuçları
Research in Science Education - Past, Present, and Future
Helga Behrendt, Helmut Dahncke, Reinders Duit · Springer
356 sayfa · 2010
Science, study and teaching / Education, research / Education, europe
Arbeitswelt, Bildungswissenschaften, Wirtschaft
Helmut Dahncke · Lang AG International Academic Publishers, Peter
189 sayfa · 1990
Education, economic aspects / Education, germany / Teachers, training of, europe / Education / Congresses
Umweltschutz und Bildungswissenschaften
Helmut Dahncke, H. Bauer · J. Klinkhardt
316 sayfa · 1991
Environmental education / Congresses / Environmental protection
Bewahrung des Menschlichen
Helmut Dahncke, Hans Aebli, J. Bahns · J. Klinkhardt
280 sayfa · 1988
Congresses / Humanistic Education