Autor: Olimpius istrate, 2 titluri

eLearning in Romania. Abordari teoretice, preocupari, experiente - Olimpius Istrate

Olimpius Istrate

Educatia digitala. Editia a II-a revazuta si adaugita - Ciprian Ceobanu, Constantin Cucos, Olimpius Istrate, Ion-Ovidiu Panisoara

Ciprian Ceobanu,Constantin Cucoș,Olimpius Istrate,Ion Ovidiu Panisoara