Cases of mathematics professional development in East Asian Countries :  using video to support grounded analysis / 
by Swee Fong Ng, editor. 
 - vi, 261 pages :  illustrations ;  24 cm. 
<br/><br/><label>ISBN: </label>9789812874047  RM443.70 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics teachers--Training of--East Asia.<br/>Instructional films.