(3GdfXGe GdbGfhfj dYbhO Gd (BBOT /s - (3YHO Gddg WGdH eMeO GdcfOQjs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI ,s, 2009)
. 233-232 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajIs
Keywords: (3YbO GdGdJRGes; (3GdbGfhf GdEOGQjs