Kihugu, Alex (et al). <br/><br/>
KLB Visionary Science and Technology ;  Leaner's Book Grade 4, / 
 Cover title. 
Franco Munene, Pauline Wainaina, Magdalene Aludo, Ian Mwendwa, Linnet Maundu. 
 - 1st ed. 
 - Nairobi ;  KLB ,  2019. 
 - viii, col, 200 p, : 
<br/><br/><label>ISBN: </label>9789966655844 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>372./570