1979-04-25 /ap-c800d-sb/02/libol.ctl 1979-04-25 /ap-c800d-sb/04/libol.ctl 1979-04-25 /ap-c800d-sb/05/libol.ctl 1981-07-14 /BB-H580C-SB_1981/02/libol.ctl 1981-07-14 /BB-H580C-SB_1981/04/libol.ctl 1981-07-14 /BB-H580C-SB_1981/05/libol.ctl 1981-07-14 /BB-H580C-SB_1981/06/libol.ctl 1981-07-14 /BB-H580C-SB_1981/07/libol.ctl 1983-09-07 /BB-H506D-SM_1983/01/cobol/source/libol.ctl 1985-09-23 /BB-H506E-SM/01/cobol/source/libol.ctl 1985-09-25 /BB-H580E-SB_1985/03/libol.ctl 1985-09-25 /cobol12c/03/libol.ctl