Sangsa-Ard Wan, 1934- <br/><br/>
A study of the efficiency of student selection at the seven teachers' colleges in Bangkok - Dhouburi, Thailand  [microform] / 
Sangsa-Ard Wan. 
 - Ann Arbor, Mich. :  University Microfilms International,  1971. 
 - 1 mikrofilem reel :  positive ;  35 mm. 
<br/><br/>Thesis (Ph.D.) - Indiana University, 1971. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teachers--Selection and appointment.--Thailand<br/>Teachers--Rating of.