Arora, P. N. First course in real analysis / P. N. Arora and Ranjit Singh - 3rd ed. - New Delhi : Sultan Chand & Sons , 1988. - 350 p. ; ill. : 21 cm. It includes bibliographical information. Subjects--Topical Terms: MathematicsPreliminaries Real number Dewey Class. No.: 515 / ARO