Plane trigonometry /
| Main Author: | |
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
New York :
Prentice-Hall,
1942
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| Subjects: |
| Item Description: | "Answers": pages 150-158. |
|---|---|
| Physical Description: | x, 161 pages : diagrams |