Kothari,  C. R.  <br/><br/>
Research methodology : methods and  techniques. (2nd ed.) 

 - New Delhi  New Age  Internationals  2014 
 - 449p. 24cm 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-81-224-3623-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>research --research methodology--Bachelor of Mass Media
<br/><br/><label>Dewey Class. No.: </label>001.42/KOT