List of Books: e

1. Saul Kravetz(trans), I. M. Vinogradov(Auth), 1954 (1949), Elements of Number Theory U.S.A.. https://archive.org/details/ElementsOfNumberTheory last updated 28 May 2017
2. Hopkings, W., 1833, Elements of Trigonometry London. https://books.google.com/books/about/Elements_of_Trigonometry.html?id=onwAAAAAMAAJ&redir_esc=y last updated 02 Jul 2013
3. Fitzpatrick R. (translated), Heiberg J.L. (Greek Text), Euclid (Author), 2008, Euclid's Elements of Geometry  . https://books.google.com/books/about/Euclid_s_Elements.html?id=7HDWIOoBZUAC&redir_esc=y last updated 24 Feb 2016