Tan, Evelyn, <br/><br/>
Maths smart textbook  4A / 
Evelyn Tan. 
 - Singapore :  Alston Publishing house Pte Ltd. ,  2012. 
 - ii-172 pages :  colored illustrations ;  28 cm. 
<br/><br/><label>ISBN: </label>9789814321426 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Math.
<br/><br/><label>Dewey Class. No.: </label>510  / T15