Musiol , Mady . <br/><br/>
Bookmark Mathematical Activities PP2 ;  Learner's Book.  
Simon Ndungu  
 - 1st edition.  
 - Nairobi:  Bookmark Africa Publishers   2018 . 
 - 90 pages .  col.illustrations .  17 cm . 
<br/><br/><label>ISBN: </label>978-9966-1990-1-0 
<br/><br/><label>Dewey Class. No.: </label>510