PANDEY, S.K <br/><br/>
Encyclopaedia of mass media and communications: principles and eth 

 -  NewDelhi. Commonwealth pub  2001 
 - vi, 353p; 
<br/><br/><label>ISBN: </label>81-7169-647-3 - 
<br/><br/><label>Dewey Class. No.: </label>302.2303