Panneerselvam, R. <br/><br/>
Research methodology/ 
R. Panneerselvam 
 - 2nd ed. 
 - New Delhi  PHI Learning Pvt. Limited  2023 
 - 699p. 
<br/><br/><label>ISBN: </label>9788120349469 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research-methodology
<br/><br/><label>Dewey Class. No.: </label>001.42  PAN-R