Muasila C, Ogutu Emma, Wambua R & Mango S. <br/><br/>
Secondary Chemistry  Form Two student's Book 
/Muasila C, Ogutu Emma, Wambua R & Mango S. 
 - 6th Ed 
 - Nairobi  KLB  2019 
<br/><br/><label>LC Class. No.: </label>QD40.K46 2019