TY  - BOOK
AU  - Research Digital -
TI  - DR Dos 6.0: operating system for personal computers user guide
SN  - 11822004001
U1  - 005.44 DIG 
PY  - 1991///
CY  - California
PB  - Digital Research
KW  - Computer Science
KW  - Computer science, information & general works
N1  - Includes Index
ER  -