3 resultados para 7140-246
em Martin Luther Universitat Halle Wittenberg, Germany
Resumo:
Magdeburg, Univ., Fak. für Mathematik, Diss., 2011
Resumo:
Distance learning, Canadian educational system, institution, medial learning, school system Saxony-Anhalt, system theory, qualitative research
Resumo:
Johannes Fromme (Hrsg.)