(3GdEOGQI hefXeGJ GdQYGjI GdGLJeGYjI (B:s (3GdCSS GdfXQjI hGdeeGQSI GdYGeI (B/s - (3NGWQ, CMeO eUWai eMeOs ((3GdEScfOQjI, eUQ (B:s (3GdecJH GdLGeYj GdMOjK,s, 2004)
(3HHdjhLQGajI (B: (3U(B. 383-388.s
Keywords: (3GdeDSSGJ GdGLJeGYjIs -- (3EOGQIs; (3GdNOeI GdGLJeGYjIs