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

 - New Delhi  S.Chand        2013 
 - xi;131p.  cm. 
<br/><br/><label>ISBN: </label>9788121943291 
<br/><br/><label>Standard No.: </label>119275 
<br/><br/><label>Source: </label> 090, 27/08/2013, N.R.Book Distributors  Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference
<br/><br/><label>Dewey Class. No.: </label>B  Q3  RR