V. V. YASCHENKO <br/><br/>
CRYPTOGRAPHY: AN INTRODUCTION 

 - USA  AMS PUBLISHING  2009 
 -  250P 
<br/><br/><label>ISBN: </label>978  0  821  84850  0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>005.82/CRY