Corlis, John J.
Plane trigonometry / John J. Corlis and Winifred V. Berglund. - 2nd ed. - Boston : Houghton mifflin company. c 1958. - xii, 397 p. : ill. ; 22 cm.
Includes index.
340 340
Plane trigonometry.
514.5 / C813p
Plane trigonometry / John J. Corlis and Winifred V. Berglund. - 2nd ed. - Boston : Houghton mifflin company. c 1958. - xii, 397 p. : ill. ; 22 cm.
Includes index.
340 340
Plane trigonometry.
514.5 / C813p