Mathematics grade four: learner's book 
Obadiah Kiburi ... [et al.] 
 - Nairobi   Kenya Literature Bureau. - 2019. 
<br/><br/><label>ISBN: </label>978-9966-655-66-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS.
<br/><br/><label>Dewey Class. No.: </label>510.76 MAT