(3GdJZPjI hYde GdGWYeI GdJLQjHi (B/ s - (3MjGI GdWjH GdfLGQs ([S.N] : (3ecJHI GdGfLdhGdeUQjI , s, 1992)
Keywords: (3GdJZPjIs; (3GdLhGfH GdGbJUGOjIs; (3GdGZPjIs; (3ShA GdJZPjIs; (3GdLhGfH GdZPGFjIs