(3HYKGJ GdeQGbHI GdOGFeI dOi GdefXeGJ GdOhdjI (B: s (3eY OQGSI NGUI ddhVY GdbGfhfj dHYKI GdeQGbH GdOGFe defXeI GdJMQjQ GdadSWjfjI dOi GdCee GdeJMOI (B/s - (3CMeO eMeO QaYJs (b, 1992)
. 263-229 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdefXeGJ GdEbdjejIs; (3GdbGfhf GdOhdj GdYGes