Hershey, John E. <br/><br/>
Cryptography demystified 
John E. Hershey. 
 - New Delhi  Tata McGrawHill  2004 
 - x, 356p.; 24cm..-(McGraw-Hill telecom). 
 - (McGraw-Hill telecom). .
<br/><br/><label>ISBN: </label>70590478 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Symposium; Ciphers; Data encryption (Computer science).
<br/><br/><label>Dewey Class. No.: </label>005.82  / H58C