Buchmann J. A. <br/><br/>
Introductional to cryptography 

 - 2ND . Ed. 
 -  Springer  2005 
 - 335p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INFORMATION TECHNOLOGY
<br/><br/><label>Dewey Class. No.: </label>N.D.