TY  - BOOK
ED  - Law point editorial board
TI  - Guide to MS DOS 6.0/ 6.22
T2  - LP computer series
U1  - 005.369 
PY  - 2006///
CY  - Kolkata
PB  - Law Point
KW  - Computer science
KW  - System software
KW  - MS DOS
ER  -