| Plane geometry, by William Betz and Harrison E. Webb, with the editorial coöperation of Percey F. Smith | | | Author:
| Betz, William | | ISBN: | 978-1-4181-6708-0 | | Publication Date: | Jan 2004 | | Publisher: | Michigan Publishing
| | Book Format: | Hardback | | List Price: | USD $39.95 |
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