TY  - BOOK
AU  - Duffy, Tim.
TI  - Four software tools with Lotus 1-2-3, Wordperfect and dBase III plus
T2  - Wads-Worth series in Computer Information Systems
SN  - 0534092101
U1  - 005.365 
PY  - 1986///
CY  - Belmont
PB  - Wadsworth
ER  -