Hancock J. C. <br/><br/>
An introduction to the principles of communication theory 

 - 1ST . Ed. 
 -  Tata Mcgraw Hill Publishing Company Ltd  2004 
 - 251p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ETC
<br/><br/><label>Dewey Class. No.: </label>621.382