𝔖 Bobbio Scriptorium
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A SIMPLE OPTICAL DEVICE FOR DEMONSTRATING THE CONIC SECTIONS

✍ Scribed by Everett H. Hurlburt


Book ID
114968282
Publisher
School Science and Mathematics Association
Year
1941
Tongue
English
Weight
133 KB
Volume
41
Category
Article
ISSN
0036-6803

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