Bagai, Shobha <br/><br/>
Building mathematical ability 

 - Nrew  Delhi S.Chand        2013 
 - xi;131p.  cm. 
<br/><br/><label>ISBN: </label>9788121943291 
<br/><br/><label>Source: </label> 236, 14/03/2014, N.R.Book Distributors  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference
<br/><br/><label>Dewey Class. No.: </label>B  Q3