Aggarwal, Ashish <br/><br/>
Quick Arithmetic: Short-Cut Methods of Solving the Problems 

 - 7 
 - New Delhi  S. Chand and Company  2016 
 - 943 
<br/><br/> Quick Arithmetics 
<br/><br/><label>ISBN: </label>9789352531950 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General Books
<br/><br/><label>Dewey Class. No.: </label>510  / AGG