(3GdeQLY aj JYdje GddZI GdYQHjI hJYdegG (B/s - (3TMGJI, MSfs; (3GdSeGf, eQhGfs ((3GdbGgQI (B:s (3ecJHI GdOGQ GdYQHjI ddcJGH,s, 2012)
(3HHdjhLQGajI (B: (3U(B. 327-333.s
Keywords: (3GddZI GdYQHjIs -- (3OQGSI hJYdjes