DOS
By: Ruth Ashley, Judi N. Fernandez.
Contributors: Fernandez, Judi N., 1941-
Series: Self-teaching guide
Publisher: Wiley
Published: 1993
Place of publication: New York
Language: eng
Number of pages: 378
Subjects: MS-DOS (Computer file); PC-DOS (Computer file); Operating systems (Computers)
Notes: "Covers Versions 5 and 6"--Cover.
Includes index.