Geoffrey Mbaluko <br/><br/>
KLB Top Scholar Integrated Science   Learner's Book Grade 7 

 - Nairobi,Kenya  Kenya Literature Bureau  2022 
 - iv, 148p 
<br/><br/><label>ISBN: </label>9789966658180 
<br/><br/><label>Dewey Class. No.: </label>372.540