(3bGfhf GdJfXje GdOhdj(B:s (3GdfXQjI GdYGeI(B-(3GdCee GdeJMOI h hcGdGJgG GdeJNUUI(B-(3GdgjFGJ GdOhdjI NGQL EWGQ GdCee GdeJMOI(B/s - (3UdGM GdOjf YGeQs ((3GdLjRI(B:s (3eQcR LGeYI GdbGgQI ddWHGYI h GdfTQ(B,s, 1998)
. 240-220 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdbGfhf GdOhdj GdYGes; (3efXeGJ OhdjIs