TY  - BOOK
AU  - Schmidt, Udo
AU  - Schmidt, Udo
TI  - The new version norton utilities 5.0
AV  - 005.1 SCH 1991 
U1  - 005.1 SCH 1991 
PY  - 1991///
CY  - New Delhi
PB  - Galgotia
KW  - Computer Engineering
ER  -