Plane trigonometry /
| Main Authors: | , , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Philadelphia :
Saunders,
1977.
|
| Subjects: |
| Item Description: | Includes index. |
|---|---|
| Physical Description: | xvi, 430 pages : illustrations ; 26 cm |
| ISBN: | 0721616976 9780721616971 |