Jadhav,Shrikrishna d <br/><br/>
Research methodology in library and information science 

 - KERALA 
 - New Delhi,  Astha ,  2015p. 
 - 272p. 
<br/><br/><label>ISBN: </label>9789382126492 
<br/><br/><label>Dewey Class. No.: </label>020.72  / JAD.R