TY - BOOK AU - Silverman,Joseph H. TI - A friendly introduction to number theory SN - 0131861379 AV - QA241 .S497 2006 U1 - 512.7 22 PY - 2006/// CY - Upper Saddle River, New Jersey PB - Pearson Prentice Hall KW - Number theory KW - Textbooks N1 - Includes bibliographical references (p. 418) and index ER -