(3eYLe CSeGA h eUWdMGJ Ydej GdMjhGf h GdfHGJ h CSeGA jhe GdbjGeI aj GdbQBf GdcQje (B/ s - (3GdHfG, CMeO YHO GdLhGOs ((3YeGf (B:s (3hRGQI GdKbGaI,s, 2008)
Keywords: (3GdbQBf GdcQje(B.s; (3GdeYGLes; (3GdMjhGfs; (3GdfHGJ(B.s; (3Gdjhe GdBNQ(B.s