The Medieval Craft of Memory: An Anthology of Texts and Pictures
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Four lectures on relativity and space
Steinmetz, Charles Proteus, 1865-1923
Descartes on Polyhedra: A Study of the De Solidorum Elementis
Pasquale Joseph Federico
Math You Can't Use : Patents, Copyright, and Software
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New Foundations for Classical Mechanics
D. Hestenes