Tan, Yin Toon <br/><br/>
Discover chemistry :  normal (a) 5n / 
Tan Yin Toon...[et al.] 
 - 2nd ed. 
 - Singapore :  Marshall Cavendish,  2015 
 - vi, 213 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>9789810119669 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry--Singapore--Textbooks<br/>Chemistry--Study and teaching (Secondary)--Singapore