Kelemba, Joy. <br/><br/>
Know More Science and Technology ;  Leaner's Activity Book Grade 4, / 
 Cover title. 
Josephine, Kadasia. 
 - 1st ed. 
 - Nairobi ;  Storymoja ,  2019. 
 - ill, col,164 p, : 
<br/><br/><label>ISBN: </label>9789966622525 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>372./570