Muange Cornelius <br/><br/>
Topscholar Intergrated Science ;  Learner's Book Grade 8, / 
Emma Ogutu, Silas Mango, Rosebella Jerotich, Humpden Nyamweya, Oliver Minishi, Grace Mwangasha. 
 - Nairobi ;  KLB   2013. 
 - iv, col, 172 p, : 
<br/><br/><label>ISBN: </label>9789966658920 
<br/><br/><label>Dewey Class. No.: </label>372./570