White ,Gregory B. <br/><br/>
Voice and Data Security 

 - NA 
 -  2001 
 - xv,484 
<br/><br/><label>ISBN: </label>81-7635-555-0 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computer Science
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science, information & general works