Edwards, Harold M. _ Higher arithmetic an algorithemic introduction to number theory - 1st Indian ed. - Provodence, RI AMS 2019 - xii, 210 p. PB 24 cm. - Student mathematical . Includes index ISBN: 9781470454814 Subjects--Personal Names: _ Subjects--Uniform Titles: MathematicsNumber theory Dewey Class. No.: 512.7 / EDW