Oh dear, look at all this COBOL (and DIBOL, too.) This is pretty dry stuff, folks. But there isn't much out there from this vendor, so here it is: http://chiclassiccomp.org/docs/index.php?dir=%2Fcomputing/MCBA Free to add to your collection, as always. I have some 9-track tapes that may or may not contain some MCBA software, as well, which I'll get to someday. -j