(3ehShYI GdJQHjI GdNGUI GfLdjRi(B- (3YQHi (BEncyclopedia of Sbecial Education English- Arabic / s - (3YGOd GMeO YRGdOjf GdGThds ([S.N] : (3ecJHI GdGfLdhGdeUQjI , s, 1987)
Keywords: (3OhGFQ GdeYGQas; (3GdJYdjes; (3GdJQHjIs