Cummings, Jay, Real Analysis: A Long-Form Mathematics Textbook / Jay Cummings. - 2nd edition. - Sacramento : California State University, 2024. - ix, 435 p. : ill. : 29 cm. ISBN: 9781077254541 (pbk.) Subjects--Topical Terms: Mathematics --Analysis --Analysis and Calculus Dewey Class. No.: 515 CUM