TY  - BOOK
AU  - Hyman, Michael, I.
TI  - Advanced Dos: memory-resident utilities, interrupts and disk management with MS and PC-DOS
U1  - 005.446 
PY  - 1989///
CY  - New Delhi
PB  - BPB.
KW  - DOS,Computer operating system
KW  - PC-DOS computer operating system
KW  - Computer science
ER  -