TY  - BOOK
AU  - Marmel,Elaine J.
TI  - 1-2-3 release 4 for Windows solutions : your instant help-line
SN  - 9780471598398
PY  - 1993///]
CY  - New York
PB  - Wiley
KW  - Business
KW  - Computer programs
KW  - Electronic spreadsheets
N1  - Includes index
ER  -