Koblitz,Neal <br/><br/>
Course in Number Theory and Cryptography 

 - 2nd Ed 
 - New York  Springer  1994 
 - x,235p.  22cm HB 
 - Graduate texts in mathematics .
<br/><br/><label>ISBN: </label>3540780718 
<br/><br/><label>Dewey Class. No.: </label>512.7  / KOB