Hart, William Le Roy, 4 0 1892-

Plane and spherical trigonometry with applications / 6 6 by William L. Hart. - - - iv, 217, iii, 124 pages : including tables, diagrams 20 cm. - - - - - . - . - 0 . - . - 0 .

On cover : with tables.;Includes index.;Logarithmic and trigonometric tables, compiled by William L. Hart... Boston, New York [etc.] D. C. Heath and Company [c1933] (iii, 124 p.)





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5





971-08-1916-X (newsprint)

2 = =









2




2 --0------


6 --0-- 2 --------



0 2 --


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Plane trigonometry.;Spherical trigonometry. --------20--


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516.242 H251p 1964 / 2

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