Petkar, Ganeshkumar Kishanrao <br/><br/>
Advanced methods in educational research 

 - Delhi  Swastik Publication  2022 
 - v,231  Hb 
<br/><br/> Ethics and Planning Educational Reseaech 
<br/><br/><label>ISBN: </label>978-93-87367-83-8 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Research <br/> Education <br/> Data collection<br/>
<br/><br/><label>Dewey Class. No.: </label>370.78