(3GdCSGdjH GdafjI aj JbfjGJ GfJGL GdQShe GdJYdjejI hGSJNOGegG (B/s - (3ZRGhj, eMeO PjHGfs (Beirut : Dar al-Fikr al-Mu'asir, 1992)
Keywords: Audio-visual education; Teaching -- Aids and devices