Bates, Regis <br/><br/>
Voice and Data Communications Handbook 

 - India  McGraw Hill 
 - Soft Binding            651 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>0-07-064766-6 
<br/><br/><label>Subjects--Topical Terms: </label>--electrical Engineering
<br/><br/><label>Dewey Class. No.: </label>822.33 SHA-A