Panneerselvam, R <br/><br/>
Research methodology 

 - 2nd ed. 
 - New Delhi  PHI  2014 
 - xvi+699 
<br/><br/><label>ISBN: </label>9788120349469 
<br/><br/><label>Subjects--Topical Terms: </label><br/>methodology
<br/><br/><label>Dewey Class. No.: </label>001.42  PAN;1  R