Books
2 results found| Title | Authors | Description | OpenBook ID | |
|---|---|---|---|---|
|
The ellipse | Mannis Charosh | Suggests simple exercises that demonstrate the characteristics of ellipses and gives examples of some of the many ellipses found in nature. | OL6922847W |
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Number ideas through pictures | Mannis Charosh | A simple introduction to numbers and their meanings. | OL6922849W |