DISK 1/87                                   DISK 2/87                                  DISK 3/87                                  DISK 4/87                                    DISK 5/87                                  DISK 6/87

                                                                       
            DISK 7/87                                  DISK 8/87                                  DISK 9/87                                  DISK 10/87                                   DISK 11/87                                DISK 12/87