TY  - BOOK
AU  - Norton,Peter
TI  - Peter Norton`s complete guide to dos 6.22 / 
SN  - 8187105224
U1  - 005.432 
PY  - 1997///
CY  - New Delhi : 
PB  - Techmedia , 
KW  - OPERATING SYSTEMS (COMPUTER) MS DOS -6.22
N1  - NULL
ER  -