1975-11-25 /decuslib10-10/01/43,50517/dpsub.mac 1975-11-25 /decuslib20-06/01/decus/20-153/dpsub.mac 1979-09-12 /ap-c800d-sb/02/dpsub.mac 1981-05-14 /BB-H506D-SM_1983/01/cobol/source/dpsub.mac 1981-05-14 /BB-H580C-SB_1981/02/dpsub.mac 1985-09-17 /BB-H506E-SM/01/cobol/source/dpsub.mac 1985-09-25 /BB-H580E-SB_1985/03/dpsub.mac 1985-09-25 /cobol12c/03/dpsub.mac