1978-05-08 /ap-c800d-sb/02/pd.cmd 1978-05-08 /ap-c800d-sb/04/pd.cmd 1978-05-08 /ap-c800d-sb/05/pd.cmd 1981-05-15 /BB-H580C-SB_1981/02/pd.cmd 1985-09-25 /BB-H580E-SB_1985/03/pd.cmd 1985-09-25 /cobol12c/03/pd.cmd