TY  - BOOK
AU  - Schildt,Herb
TI  - Mastering DOS
SN  - 0028001540
U1  - 005.446 19
PY  - 1992///
CY  - New York
PB  - McGraw-Hill, Inc.
KW  - Operating systems
KW  - Spines
KW  - Computers
KW  - MS-DOS
N1  - Includes index and disk; cse
N2  - Computer Science
ER  -