1980-09-22 /tops10_tools_bb-fp64b-sb/01/10,7/mcbda/cbta.bli 1982-12-30 /BB-R595B-SM_11-9-85/01/mcb/utilities/cbta.bli 1982-12-30 /TOPS-20_V6.1_DECnetSrc_7-23-85/01/mcb/utilities/cbta.bli 1983-01-01 /BB-R595B-SM_11-9-85/01/mcb/vnp36/cbta.bli 1983-01-01 /TOPS-20_V6.1_DECnetSrc_7-23-85/01/mcb/vnp36/cbta.bli 1985-09-11 /BB-X117B-SB_1986/02/10,7/vnp36/cbta.bli