Materiála du geavahussii : The Power of video technology in international comparative research in education [electronic resource] / Monica Ulewicz and Alexandra Beatty, editors ; Board on International Comparative Studies in Education ; Board on Testing and Assessment ... [et al.].

Bajilčálus : The Power of video technology in international comparative research in education [electronic resource] / Monica Ulewicz and Alexandra Beatty, editors ; Board on International Comparative Studies in Education ; Board on Testing and Assessment ... [et al.].

Hildobáiki : Ii hildodieđu

Dilli : Dovdameahttun