TY  - BOOK
AU  - Erickson,Fritz J.
AU  - Vonk,John A.
TI  - Microcomputer applications with DOS 5.0, WordPerfect 5.1, Lotus 1-2-3 Release 2.3, and dBase IV 1.5
SN  - 0697239640
U1  - 005.365 FRI 23
PY  - 1994///
CY  - Dubuque, IA
PB  - Business and Educational Technologies
KW  - Application software
N1  - Includes index
ER  -