(3GdJYOO GddZhj (B:s (3GfYcGSGJg Ydi GdfSjL GdGLJeGYj (B/s - (3GdChQGZj, eMeOs ((3GdQHGW (B:s (3LGeYI eMeO GdNGeS, cdjI GdBOGH hGdYdhe GdEfSGfjI,s, 2002)
(3HHdjhLQGajI (B: (3U(B. 183-189.s
Keywords: (3Yde GdGLJeGY GddZhjs