Krishnaveer Abhishek Challa, Challa Ramakrishna <br/><br/>
Elements of print media and journalisman overview 

 - c.1 
 - New Delhi  Kanishka publishers,   2015 
 -  c.1 .
<br/><br/><label>ISBN: </label>9788184576832 
<br/><br/><label>Dewey Class. No.: </label>Cir.302.230/C35e/2015/c.1  / 4557