Bates, R. & Gregory, D. <br/><br/>
Voice and Data Communictions Handbook 

 - 5th Ed. 
 -  Tata McGraw-Hill Publishing Company Limited  2007 
 - xx, 644p.  24 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>ISBN: </label>9780070647664 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>COMP
<br/><br/><label>Index Terms--Genre/Form: </label><br/>F-14
<br/><br/><label>Dewey Class. No.: </label>621.38195  / BAT