Tan Yin Toon <br/><br/>
Perfect guide : 'O' level chemistry / Tan Yin Toon 

 - Singapore  Marshall Cavendish Education  c2015. 
 - 386 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-981-01-1852-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry -- Examination -- Study guide.
<br/><br/><label>Dewey Class. No.: </label>Res 540.076 T1537 2015