Chen, Kefei. <br/><br/>
Progress on Cryptography  25 Years of Cryptography in China 

 - Boston  KAP  2004 
 - xiv+246p.,24x16Cms 
<br/><br/><label>ISBN: </label>1402079869 
<br/><br/><label>Dewey Class. No.: </label>621.38196428 C518