Held Gilbert <br/><br/>
Handbook of Communication systems Management  

 -   Viva Book Pvt. Ltd. 
<br/><br/><label>ISBN: </label>8130903091 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>4.6  / HEL