Githui, P.G. , <br/><br/>
KCSE Mirror Chemistry ; 
P.G.Gichui,O.Kemunto.  
 - 1st. ed. 
 - Nairobi:  Spotlight Publishers,   2014 
 - vii, 316 pages. 
<br/><br/><label>ISBN: </label>9789966002716 
<br/><br/><label>Dewey Class. No.: </label>373/.540