Panya Karnphanit <br/><br/>
A study of the implementation of the IPST inguiry-oriented lower secondary science curriculum in Thailand/ 
by Panya Karnphanit 
 - Urbana, Ill.:  University of Illinois at Urbana-Champaign,  1985 
 - 260 pages;   26 cm. 
<br/><br/>Thesis (Ph.D)-University of Illinois at Urbana-Champaign, 1985 
<br/><br/>p. 249-258 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--study and teaching (secondary)--Thailand