(3GdcGed aj JHSjW GdEfLdjRjI dWdGH hWGdHGJ GdeQMdI GdKGfhjI (B:s ((3GdUa GdChd GdKGfhj(B) (3GdaUd GdChd hGdKGfj (B/s - (3fYje, YOfGfs ((3GdQjGV (B:s (3OGQ GdHQhGR ddfTQ hGdJhRjY,s)
(3ehLg dWdGH dWdGH hWGdHGJ GdUa GdChd GdKGfhj(B.s
(3GdfU HGddZJjf GdYQHjI hGdEfLdjRjI(B.s
Keywords: (3GddZI GdEfLdjRjIs -- (3OQGSI hJYdje (B((3KGfhj(B)s -- (3GdSYhOjIs