Delfs, Hans  . <br/><br/>
Introduction to Cryptography: principles and applications /  
by Hans Delfs and Helmut Knebl. 
 - New York :   Springer-Verlag ,   2002 
 - xiv, 310p :  
<br/><br/><label>ISBN: </label>3-540-78114-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cryptography
<br/><br/><label>Dewey Class. No.: </label>BOaBV  / P2