Mutaaru, Joshua. et al <br/><br/>
Super minds :  learner's book grade 4 / 
Shadrack Adoyo. 
 - Nairobi :  East African Educational,  2020 
 - ill. ;68 p.  
<br/><br/><label>ISBN: </label>9789966564535 
<br/><br/><label>Dewey Class. No.: </label>372/.780