Intensive maths drills:  primary 6/ 
Isaac C. 
 - 2nd ed. 
 - Singapore:  Educational Publishing,  2018. 
 - 316p. 
<br/><br/><label>ISBN: </label>9789813126787 
<br/><br/><label>Subjects--Topical Terms: </label>--study and teaching (primary).
<br/><br/><label>Dewey Class. No.: </label>TR 510 C101 2018