KLB <br/><br/>
Secondary chemistry form one 

 - 5th.ed. 
 - Nairobi  Kenya literature bureau  2009 
 - 144.:ill.: 
<br/><br/><label>ISBN: </label>9789966448033 
<br/><br/><label>LC Class. No.: </label>QD 31.2   / .K4 2009