by Alfred Monroe Kenyon, Louis Ingold

Macmillan 1919 A series of mathematical texts

Available at 2 libraries

by Édouard Goursat ; translated by Earle Raymond Hedrick and Otto Dunkel

Ginn 1917 A course in mathematical analysis v. 2, pt. 2

Available at 71 libraries

prepared under the direction of Earle Raymond Hedrick ; to accompany a plane and spherical trigonometry by Alfred Monroe Kenyon and Louis Ingold

Macmillan Co. c1913

Available at 1 libraries

by Walter Burton Ford and Charles Ammerman ; edited by Earle Raymond Hedrick

Macmillan 1913 A series of mathematical texts

Available at 7 libraries

by Ellery Williams Davis ; assisted by William Charles Brenke ; edited by Earle Raymond Hedrick

Macmillan c1912 A series of mathematical texts

Available at 11 libraries

by Édouard Goursat ; translated by Earle Raymond Hedrick

Ginn c1904

v.1

Available at 5 libraries

vorgelegt von Earle Raymond Hedrick

Dieterich 1901

Available at 4 libraries

Felix Klein ; translated from the third German edition by E.R. Hedrick and C.A. Noble

Dover [19--]

Available at 8 libraries