Kiyiapi, Catherine et al. <br/><br/>
Let's Do Mathematics Activities :  Learner's Book Grade 3/ 

 - 1st ed.  2018 
 - Nairobi :  Oxford University Press,  2018. 
 - 166 p, ; 
<br/><br/><label>ISBN: </label>9780195747027 
<br/><br/><label>Dewey Class. No.: </label>372.510