Phya Anuman Rajadhon <br/><br/>
Thai LAnguage 
Phya Anuman Rajadhon 
 - 3rd ed. 
 - Thailand  The National culture institute  1956 
 - 32 p.- 
 - Thailand culture series no.; 17 .
<br/><br/><label>Dewey Class. No.: </label>495.91  / PHY