| Interactive Trigonometry | | | Author:
| Hackworth, Robert D.
Gouirand, Robert | | Series title: | H and H Interactive Mathematics Ser. | | ISBN: | 978-0-943202-70-9 | | Publication Date: | Jun 1999 | | Publisher: | H & H Publishing Company, Incorporated
| | Book Format: | Paperback | | List Price: | USD $45.95 |
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