"Yee, Dr. Foong" <br/><br/>
New syllabus Primary Mathematics workbook 5B 

 - 2nd Edition 
 - Karachi;  Oxford university press:  2022. 
 - 174 Pages:  Illustration;  28 cm. 
<br/><br/><label>ISBN: </label>9780190701598 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics - Textbook
<br/><br/><label>Dewey Class. No.: </label>T 510  / YEE