The challenge of educational systems in how to deal with the phenomenon of bilingualism and multilingualism in different countries (comparative study).

Authorshamid rahimi-razieh aghababaei
Conference TitleSecond International Conference on Comparative Education Sciences
Holding Date of Conference۱۸ novamber
Event Placekashan-iran
PresentationSPEECH
Conference LevelInternal Conferences

Abstract