TY  - BOOK
AU  - Etter,D.m.
TI  - Lotus 1-2-3
SN  - 0201913356
U1  - 621.C642 
PY  - 1992///
CY  - Massachusetts
PB  - Addison-Wesley
KW  - LOTUS 1-2-3 (Computer programs)
ER  -