TY  - BOOK
AU  - Close, Kenneth S.
TI  - MS-DOS AND PC DOS
SN  - 0538800925
U1  - 001.6425 
PY  - 1989///
CY  - Cincinnati
PB  - South Western Pub.
KW  - Ms-Dos (Computer Operating System)
KW  - Pc Dos (Computer Operating System)
ER  -