Tyagi, S. K. <br/><br/>
Teaching of Arithmetic 

 - 1st  Edition 
 - New Delhi  Commonwealth Publishers (P) Ltd  2018 
 - vi, 294p.  Hard Bound 
<br/><br/><br/>English  
<br/><br/><label>ISBN: </label>817169828X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Teaching of Mathematics
<br/><br/><label>Dewey Class. No.: </label>372.7  / TYA/TEA