(3GSS GdadSaI GdeGQcSjI (B/ s - (3GaGfG Sjja (B. (3b,s; (3GdUGaj , YHO GdQRGb s ((3HjQhJ(B[(3dHfGf(B] :s (3OGQ GdaGQGHj , s)
(3GdfU HGddZI GdGfcdjRjI eJQLe Gdi GdYQHjIs
Keywords: (3GdadSaI GdZQHjI s