Brenke, William Charles
Plane and spherical trigonometry / William Charles Brenke - New York : Dryden Press, 1943 - x, 102p. : ill. ; 23 cm.
Includes bibliographical references and index.
Trigonometry
514 / BRE
Plane and spherical trigonometry / William Charles Brenke - New York : Dryden Press, 1943 - x, 102p. : ill. ; 23 cm.
Includes bibliographical references and index.
Trigonometry
514 / BRE