(3bUI JfXje GdLgGO bfGHd heUGMa (B/ s - (3YGOd MehOgs ([S.N] : (3SjfG ddfTQ , s, 1989)
Keywords: (3eUQs; (3GdLQGFe GdSjGSjIs; (3GdJGQjN GdMOjKs; (3GdGVWQGHGJ GdSjGSjIs