Kitonyo, Harriet et al. <br/><br/>
Mentor Mathematical Activities :  Learner's book Grade 3/ 

 - Nairobi :  Mentors Publishing Company Limited,  2018. 
 - iv, 183 p, ; 
<br/><br/><label>ISBN: </label>9789966059796 
<br/><br/><label>Dewey Class. No.: </label>372.510