Interactive mathematics-prealgebra : personal academic notebook.
Interactive mathematics-prealgebra : personal academic notebook.
- Mountain View, Calif. : Academic Systems, c1994-2000.
- xii, 744p. : ill. ; 27 cm.
Includes index.
1928962009
Mathematics
QA39.2 / In8 2000
Includes index.
1928962009
Mathematics
QA39.2 / In8 2000