Silverman, Joseph H., 1955- A friendly introduction to number theory/ Joseph H. Silverman. - 3rd ed. - Upper Saddle River, NJ: Pearson/Prentice Hall, c2006. - vii, 434 p.: ill.; 24 cm. Includes bibliographical references (p. 418) and index. ISBN: 0131861379 9780131861374 LCCN: 2005042950 Subjects--Topical Terms: Number theory. Dewey Class. No.: 512.7 / S587f