TY  - GEN
AU  - Williams,Rober E.
TI  - Teach youself 1-2-3 / 
SN  - 971-8613-25-0 
U1  - 005.54 W7211 1991 
PY  - 1991///
CY  - Oregon : 
PB  - Management Information Source, Inc.
KW  - Lotus 1-2-3 (Computer program)
KW  - Spreadsheet programs
KW  - Computer programs
N1  - Includes index; 000-099
ER  -