(3efgL GdTjN GdTYQGhi dGUdGM GdeLJeY (B((3GbQG (B591) / s - (3GHQGgje YHOGdYRjR TjMGs; (3GHQGgje YHOGdYRjRs
Keywords: (3GdGUdGM GdOjfis; (3GdTYQGhis