Poornachandra, S <br/><br/>
Introduction to electrical,electronics and communication engineering / 
S Poornachandra 
 - New delhi:  Universities press,  2009 
 - 376 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical and electronics
<br/><br/><label>Dewey Class. No.: </label>621.3  / POO/I