Rosenbach, Joseph B.
Essentials of plane trigonometry : with tables / Joseph B. Rosenbach, Edwin A. Whitman, and David Moskovitz. - Boston : Ginn and Co., c1950.
"Five-place logarithmic and trigonometric tables" (iii, 117 p. at end) has special t.p. Table and protractor in pocket. Includes index.
50007755
Plane trigonometry.
QA533 / .R64
616.34/ROE
Essentials of plane trigonometry : with tables / Joseph B. Rosenbach, Edwin A. Whitman, and David Moskovitz. - Boston : Ginn and Co., c1950.
"Five-place logarithmic and trigonometric tables" (iii, 117 p. at end) has special t.p. Table and protractor in pocket. Includes index.
50007755
Plane trigonometry.
QA533 / .R64
616.34/ROE