(3GdJQHjI GdCSQjI GdgGOaI (B:s (3NeSI eaGJjM dJfTFI CWaGd Phj bje hQDjI (B/s - (3QjRhfQ, QhHQJ h(B.s; (3djf, eGQdjf d(B.s; (3QjRhfQ, QhHQJ h(B.s; (3eOGQS GdXgQGf GdCgdjI (B((3GdSYhOjI(B)s ((3GdOeGe, GdSYhOjI (B:s (3OGQ GdcJGH GdJQHhj ddfTQ hGdJhRjY,s, 2009)
Keywords: (3Yde GdGLJeGY GdJQHhjs; (3GdJfTFI GdGLJeGYjIs; (3GdCSQIs -- (3LhGfH GLJeGYjIs