TY  - BOOK
AU  - Erickson,Fritz J.
AU  - Vonk,John A.
TI  - Effective lotus 1-2-3 release 2.4
SN  - 0697239667
U1  - 621.C642 
PY  - 1994///
CY  - Dubuque, IA
PB  - Wm. C. Brown Communications
KW  - LOTUS 1-2-3 (Computer programs)
ER  -