Rasanayagam, L. J. <br/><br/>
Practical chemistry for O level   [Book] 
L. J. Rasanayagam. 
 -  Federal Publications Singapore 
 -  Vol. 1 .
<br/><br/> All. 
<br/><br/><label>ISBN: </label>9810172311 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry, Analytic
<br/><br/><label>Dewey Class. No.: </label>541.028