Yee, pui, foong <br/><br/>
New syllabus primary mathematics workbook 1B 

 - second 
 - Karachi  Oxford university press ,  2024. 
 - 159 pages:  illustrations:  27 cm. 
<br/><br/><label>ISBN: </label>9780190701512 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Math-text book
<br/><br/><label>Dewey Class. No.: </label>TR 510  / Yee -N