Yaschenko, V. V. <br/><br/>
Cryptography :  an introduction / 
V. V. Yaschenko 
 - Providence  American Mathematical Society  2009 
 - 229 p. 
<br/><br/> Student Mathematical Library 
<br/><br/><label>ISBN: </label>9780821848500 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cryptography<br/>Computer securityﾠ
<br/><br/><label>Dewey Class. No.: </label>005.82 YAS-V