Njeru , Alice et al  <br/><br/>
Sportlight Mathematics Activities Grade 3 :  Learner's Book . 
Sportlight Publishers.  
 - 1st edition.  
 - Nairobi  :  Sportlight Publishers,   2018 
 - vi , 216 p . ;   col.illustrations  .  17.6 cm . 
<br/><br/><label>ISBN: </label>978-9966-57-150-2 
<br/><br/><label>Dewey Class. No.: </label>510