00660nam a2200193 a 450000500170000000800410001710000150005824500550007325000110012826000390013930000210017850000330019965000340023265000270026665000270029385200110032099900170033195201180034820200107025310.0090331s19uu    xx            00    eng d10aLowe, Doug10aThe least you need to know about DOS /cDoug Lowe.  a2nd ed0 aFresno, CA :bMike Murach,cc1993.  ax, 296 p. : ill.  aIncludes appendix and index.  aOperating systems (Computers)  aPC-DOS (Computer file) 4aMS-DOS (Computer file)  7OLOPSC  c58536d58536  00104070aHSLRCbHSLRCcCIRd2020-01-07l0oQA 76.76 O63 B854 1993pHS3535r2025-05-23 00:00:00w2020-01-07yBK