TY  - GEN
AU  - Yu, John W.
AU  - Yu, John W.
AU  - Harrison, David.
TI  - Dynamics of SUPERCALC4
SN  - 1 55623 010 9
PY  - 1987///
CY  - Illinois
PB  - Dow Jones-Irwin.
KW  - Business applications
ER  -