Silverman, Joseph H.,  1955- <br/><br/>
A friendly introduction to number theory / 
Joseph H. Silverman. 
 - 4th ed. 
 - Boston :  Pearson,  c2013. 
 - ix, 409 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780321816191 (hc) 0321816196 (hc) 
<br/><br/><label>LCCN: </label>2011027942 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Number theory--Textbooks.
<br/><br/><label>LC Class. No.: </label>QA241  / .S497 2013 
<br/><br/><label>Dewey Class. No.: </label>512.7  / SIL/F