Dassen, Claro Cornelio. **E 5124.82 Etude sur les quantités mathématiques. Grandeurs dirigées — Quaternions. — Paris. Hermann. 1903. vi, 133, (1) pp. Diagrams. 8°.
[This work is kept on the Special Libraries Floor.]
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This card was printed at the Boston Public Library, October 10, 1904. F5022 — Quantities. Mathematical. — Quaternions.