TY  - DATA
ED  - Microsoft Corporation.
TI  - Take a road trip with the MS-DOS 6 upgrade: user's guide 
AV  - QA 76.76.O63 .T136 1993
U1  - 005.4 
PY  - 1993///
CY  - [Redmond, Wash.]
PB  - Microsoft
KW  - Operating systems (Computers)
KW  - Software
N1  - Issued also with 360K or 720K disks
ER  -