Thiagarajan, Vishwanathan <br/><br/>
Telecommunication switching systems and networks / 
by Vishwanathan Thiagarajan 
 - 583 p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics and Communication<br/>Telecommunication <br/>Telecommunication Networks<br/>Telecommunication Switching Systems 
<br/><br/><label>Dewey Class. No.: </label>621.382 VIS