(3GdWGFajI hMbhb GdEfSGf (B/s - (3ajhdjJ OGZQs ((3GdbGgQI (B:s (3eQcR GdbGgQI dOQGSGJ Mbhb GdEfSGf(B,s, 1995)
. 44-43 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3Mbhb GdEfSGfs; (3GdbGfhf GdOhdj GdYGes