TY  - BOOK
AU  - Bayer,Barry d., Sobel, Joseph J.
AU  - x
TI  - Dynamics of visicalc: x
SN  - x
U1  - 651.8/BAD 
PY  - 1983///
CY  - Illinois
PB  - Dow Jones - Irwin
KW  - Electronic Data Processing
KW  - Calcularting Machines
N1  - x
ER  -