Trigonometry, plane and spherical
Hartley, Miles C., 1901-
Trigonometry, plane and spherical [by] Miles C. Hartley. - Enl. ed. - New York, The Odyssey press [1943] - v, 328 p., 1 l., 25 p. illus., diagrs. 21 cm. - The Odyssey series in mathematics .
"Answers for trigonometry, plane and spherical, by Miles C. Hartley" (1 l., 25 p. at end) has special t.-p.
43011656
Trigonometry.
QA531 / .H34 1943
514
Trigonometry, plane and spherical [by] Miles C. Hartley. - Enl. ed. - New York, The Odyssey press [1943] - v, 328 p., 1 l., 25 p. illus., diagrs. 21 cm. - The Odyssey series in mathematics .
"Answers for trigonometry, plane and spherical, by Miles C. Hartley" (1 l., 25 p. at end) has special t.-p.
43011656
Trigonometry.
QA531 / .H34 1943
514