TY  - BOOK
AU  - Myman,Michael I..
TI  - Advanced DOS : memory - resident utilities, interrupts, and disk management with MS-and PC-DOS / 
SN  - 8170290848
U1  - 005.432D 
PY  - 1989///
CY  - New Delhi : 
PB  - BPB Publications , 
KW  - OPERATING SYSTEMS
N1  - Includes index
ER  -