Tyler, David W <br/><br/>
Communication theory 
Dr. J.S. Chitode 
 - London; Boston  Newnes - Butterworth  1980 
 - 191 p.;  25cm 
<br/><br/><label>ISBN: </label>0408004126 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical engineering