Sturtevant, E.H <br/><br/>
Linguistic change : Introduction to historical study of Language. 

 - New York  G.E. Stechert & Co.  194261 
 - xix,185p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pv
<br/><br/><label>Dewey Class. No.: </label>Pv  / J1