Nik Azis Nik Pa <br/><br/>
Pendekatan konstruktivisme radikal dalam pendidikan matematik / 
Nik Azis Nik Pa 
 - Kuala Lumpur :  UM,  1999 
 - xiv, 412 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>9831000765 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Constructivism (Education)--Study and teaching<br/>Mathematics--Philosophy--Study and teaching<br/>Mathematics--Research--Study and teaching