DOS, the complete reference /
Jamsa, Kris A.
Berkeley, Calif. ; London : Osborne McGraw-Hill,
c1991.
Cover title: DOS, the new complete reference.
"Covers all versions including DOS 5"--Cover.
"A most thorough discussion of MS-DOS and PC-DOS available --a must for any PC user" --Cover.
Includes index.
PC-DOS (Computer file)
MS-DOS (Computer file)