Erdos Paul Topics in the theory of numbers - New York Springer-Verlag 2003 - xviii, 287p. cm. - Undergraduate text in mathematics . Bibliographical references 275-281p; Index 283-287p ISBN: 0387953205 (hbd) Standard No.: 1788 Source: Textual Subjects--Topical Terms: MathematicsNumber theory Dewey Class. No.: B15, P3