TY  - BOOK
AU  - GRUPE, Fritz H
AU  - CHASE, Kerry J
TI  - Microcomputer applications using wordperfect 5.1,twin, and dBase IV
SN  - 0697130622
U1  - 005 
PY  - 1992///
CY  - US
PB  - W C BROWN
KW  - SOFTWARES
ER  -