TY  - BOOK
AU  - King,Val
AU  - Waller,Dick
TI  - MS-DOS
T2  - Pitman pocket guides
SN  - 0273021516
PY  - 1984///
CY  - London
PB  - Pitman
KW  - Operating systems (Computers)
KW  - MS-DOS (Computer operating system)
ER  -