TY  - DATA
TI  - DOS 5.0
AV  - QA76.76.O63 
U1  - 005.4 12
PY  - 1992///
CY  - United States
PB  - IBM Programming Family
KW  - IBM Personal Computer XT
KW  - Programming
KW  - Operating systems (Computers)
KW  - Software
N1  - v.1 user's guide and reference - v.2keyboard and code pages - v.3getting started - v.4license information
ER  -