Montgomery, Hugh L. _ Early fourier analysis _ - 1st Indian ed. - Providence American Mathematical Society 2017 - x, 390 p. PB 26 cm. - Pure and applied undergraduate texts, 22. . Includes bibliographical references and index. ISBN: 9781470437206 Subjects--Personal Names: _ Subjects--Uniform Titles: MathematicsFourier analysisHarmonic analysisFourier transformations Dewey Class. No.: 515.2433 / MON