TY  - BOOK
AU  - Sumner, John
TI  - Illustrated DR DOS 6: the first 20 hours 
SN  - 0745700446
U1  - 005.4469 
CY  - Berks
PB  - Kuma Computers
KW  - Computer Programming
KW  - Dr Dos 6
KW  - Operating System
ER  -