Bandarawatta, Shirly <br/><br/>
General Principles of Chemestry - 1 : A2 Second Edition 

 - Kandy  Author Publishing  
 - 233, 28 cm 
 - General Principles of Chemestry - 1 : A2 Second Edition .
<br/><br/><label>Universal Decimal Class. No.: </label>54  / BAN