Category:Elements of geometry, plane and spherical trigonometry, and conic sections

**Elements of geometry, plane and spherical trigonometry, and conic sections**
	1850 math book
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Instance of	work of science;
Main subject	trigonometry; conic section;
Author	Horatio Nelson Robinson;
Publication date	1850;
Authority file
	Q104693770; Open Library ID: OL7897399W
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Subcategories

This category has the following 2 subcategories, out of 2 total.