(3GdbdGY (B: s (3CjGe GdMQhH GdUdjHjI (B/ s - (3ajfQ, ahdaZGfZ ehdQs; (3GdLdGO, eMeO hdjOs ((3OeTb (B:s (3OGQ GdacQ,s, 1984)
Keywords: (3GdbdGYs; (3GdMQhH GdUdjHjIs