Somsong Donkaewbua <br/><br/>
An analysis of teachers' belief and practises in teaching mathematical problem solving in Thai elementary schools  [microform] / 
Somsong Donkaewbua 
 - Ann Arbor, Mich. :  University Microfilms International,  1991 
 - 2 microfiches ;  11 x 15 cm. 
<br/><br/>Thesis (Ph.D.) - University of Missoure-Columbia, 1990 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)--Thailand