TY  - GEN
AU  - Coulthard, GJ
AU  - Hutchinson, SE
AU  - Sawyer, SC
TI  - DOS 5.0
SN  - 0256134847
U1  - 005.43 
PY  - 1993///
CY  - Burr Ridge
PB  - Irwin
KW  - DOS 5.0
KW  - Operating systems
ER  -