Pui yee,Dr foong <br/><br/>
New syllabus primary mathematics workbook 1B 

 - Karachi:  Oxford university press,  2019. 
 - 159:  illustration:  28cm. 
<br/><br/><label>ISBN: </label>9780190701512 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Math- Work book
<br/><br/><label>Dewey Class. No.: </label>WB 510  / PUI-P