TY  - BOOK
AU  - WYATT, Allen L
AU  - AND OTHERS
TI  - Using MS-DOS 6.2
SN  - 8120310365
U1  - 005.43DOS 
PY  - 1993///
CY  - DELHI
PB  - PRENTICE-HALL OF INDIA
KW  - OPERATING SYSTEMS - DOS
ER  -