(3GdYdGbGJ GdOhdjI aj GdESdGe (B/s - (3CHh YjO, YGQa Ndjd eMeOs ((3GdbGgQI (B:s (3GdTQcI GdYQHjI GdeJMOI ddJhQjOGJ,s, 2010)
(3HHdjhLQGajI (B: (3U(B. 214-215.s
Keywords: (3GdESdGe hGdYdGbGJ GdNGQLjIs