— °° Trigonometry.
Cresswell, Daniel, D.D., 1776-1844, *¥ 215,17 A treatise on spherics, comprising the elements of spherical geometry, and plane and spherical trigonometry, with a series of trigonometrical tables, By D. Cresswell, Cambridge. J. Mawman, 1816, xi, (1), 294 pp. 8°,
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