Torrieri, Don J., <br/><br/>
Principles of secure communication systems / 
Don j. torrieri 
 - xii, 453 páginas 
 - The artech house communication and electronic defense library .
<br/><br/><label>ISBN: </label>0890061394 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comunicaciones militares
<br/><br/><label>LC Class. No.: </label>UA940  / T67