Basics of electronic communications  [[Book] /] 
Niit. 
 - New Delhi :  Prentic`hall of india private limited,  2004. 
 - 377 p. :  ill ;  23 cm . 
<br/><br/> All Ages. 
<br/><br/><label>ISBN: </label>8120324293 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication.
<br/><br/><label>Dewey Class. No.: </label>621.3841 
<br/><br/><label>National Library of Medicine Call No.: </label>621.3841  / N B