(3KhQI GdGHf(B: (3GSQGQ hhKGFb bVjI JfXje KhQI eUQ (B/ s - (3eUWai HcQis ([S.N] : (3cJGH GdMQjI , s, 1988)
Keywords: (3GdYUQ GdMOjKs; (3eUQs; (3GdeNGHQGJs; (3GSQGFjds; (3GdLQGFe GdSjGSjIs; (3GdJGQjNs; (3LeGd YHOGdfGUQs