Nongnuch Wattanawaha, <br/><br/>
A study of equity in mathematics teaching and learning in lower secondary school in Thailand 
by Nongnuch Wattanawaha. 
 - Illinois  University of Illinois at Urbana-Champaign  1986. 
 - xv, 199 pages :    illustration, ;    21 cm. 
<br/><br/>Thesis (Ph.D.) - University of Illinois at Urbana-Champaign, 1986. 
<br/><br/>p. 192-198 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education (Secondary)--Thailand