Mastering DOS /
Robbins, Judd.
Mastering DOS / Judd Robbins. - 2nd ed., new & expanded ed. - San Francisco : Sybex, c1988. - xxvii, 722 p. : ill.
"For versions through 3.3 & 4"--Cover.
0895885557 : $22.95
90042094
PC DOS (Computer operating system)
MS-DOS (Computer operating system)
Mastering DOS / Judd Robbins. - 2nd ed., new & expanded ed. - San Francisco : Sybex, c1988. - xxvii, 722 p. : ill.
"For versions through 3.3 & 4"--Cover.
0895885557 : $22.95
90042094
PC DOS (Computer operating system)
MS-DOS (Computer operating system)