Saranya Savetamalya <br/><br/>
Language change : its characteristics and motivating force 

 - Chiang Mai :  Department of English, Chiangmai Univ.,  1999 
 - 133 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LINGUSTIC CHANGE<br/>HISTORICAL LINGUISTICS<br/>LANGUAGE AND LANGUAGES
<br/><br/><label>LC Class. No.: </label>P142  / S272L