TY  - BOOK
T1  - Microsoft MS-DOS user's guide and reference for the MS-DOS Operating system version 5.0.
LA  - English
PP  - U.S.A.
PB  - Microsoft Corporation
YR  - 1991
UL  - https://tuklas.up.edu.ph/Record/UP-99796217608369400
OP  - 667
CN  - 0132 M53
KW  - Computer programme.
ER  -