Gupta R <br/><br/>
Popular Arithmetic 

 - New Delhi  Ramesh Publishing House  2017 
 - 112 
<br/><br/><label>ISBN: </label>9788178126937 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic,
<br/><br/><label>Dewey Class. No.: </label>510 GUP