TY  - BOOK
AU  - Sheldon, Thomas.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 0070565562 (paperback)
SN  - 2
PY  - 1988///];copyright 198846
CY  - New York
PB  - McGraw-Hill
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - PC-DOS (Computer file);MS-DOS (Computer file)
KW  - 20
KW  - Hard disk management
N1  - Includes index; 5
ER  -