Muthiga, George S. et al. <br/><br/>
Spotlight Quick Revision :  Mathematics form 1 and 2. 

 - 2nd ed. 
 - Nairobi :  Spotlight Publishers (EA) Limited ,  2012 
 - vii, 352 p.  ill.   18 cm. 
<br/><br/><label>ISBN: </label>978 9966 002 37 2 
<br/><br/><label>Nat. Bib. Agency Control No.: </label> KeNaShofco 
<br/><br/><label>Dewey Class. No.: </label>500.510