Singaravelu G <br/><br/>
Research methodology  English 
edited by Singaravelu,  
 - New Delhi  APH Publishing Corporation  2017 
 - 274 
<br/><br/><label>ISBN: </label>9788179460900 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology<br/>Research
<br/><br/><label>Dewey Class. No.: </label>001.42 Si641 R  / 21758