73594578
Apr 21, 1986
Mar 1, 1988
NON-GRAPHICAL PRE-RECORDED COMPUTER PROGRAMS, WHICH PROVIDE THE MEANS TO BACKUP, BUILD, CATALOG, DUMP, INDEX, LIST, REFORMAT, SORT, AND OTHERWISE MANIPULATE TEXT FILES TO BE USED WITH A PROGRAMMING LANGUAGE HAVING PURELY BUSINESS, BUT NOT SCIENTIFIC OR ENGINEERING, USES, TO RUN UNDER THE PRESENT INDUSTRY STANDARD OPERATING SYSTEM FOR 8- AND 16-BIT PERSONAL COMPUTERS RUNNING BUSINESS APPLICATION PROGRAMS
Electrical and Scientific Apparatus