Math magic : the human calculator shows how to master everyday math problems in seconds
| Main Author: | Flansburg, Scott. |
|---|---|
| Other Authors: | Hay, Victoria. |
| Format: | Open Shelf |
| Published: |
New York, NY:
HarperPerennial,
1994..
|
| Edition: | 1st HarperPerennial ed.. |
| Subjects: |