(3GdfXGe GdbGfhfj GdOhdj defXeI GdOhd GdeUOQI ddHJQhd (B/ s - (3LeGd eMeO CMeO NWGHs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI,s, 2014)
(3jTJed Ydj edGMb(B.s
. 624-601 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU CZdHg HGddZI GdYQHjI eY HYV GdfUhU GdEfLdjRjIs
Keywords: (3GdWGbI heUGOQgGs -- (3bGfhf Ohdj YGes