TY  - BOOK
TI  -  Microsoft MS-DOS: user's guide and reference for the MS-DOS Oper ating system - Version 5.0
U1  -  005.133 
PY  - 1991///
CY  -  Washington, D.C.
PB  -  Microsoft Corporations
KW  -  Computer programs
KW  -  Computer files
N1  -  Includes index
ER  -