Singh, Malkiat. <br/><br/>
Improvre your mathematics std 1 coursebook 

 - Nairobi   Dhillon publishers  2002 
<br/><br/><label>ISBN: </label>Improve Your Mathematics. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural science & mathematics.
<br/><br/><label>Dewey Class. No.: </label>510.713 SIN