Roy,Dr. Pradeep Ranjan and Pandey,Pranay <br/><br/>
Śānti śikṣā শান্তি শিক্ষা / Dr. Pradeep Ranjan Roy and Pranay Pandey 

 - 2nd  
 - Kolkata :  Rita Publication,  July 2022-23 
 - 112p,; 21 cm 
<br/><br/><label>ISBN: </label>978-93-88291-81-1 : Rs.70/-price 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>370 ROY