The most relevant fixed-price listing that has been used or worn previously.The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used.See details for description of any imperfections.
This manual covers MS-DOS versions 3.3 to 6.2. It acts as an introduction and a reference to MS-DOS commands and provides a grounding in the basics of the MS-DOS operating system. The intention is to keep the book jargon-free and thorough.