Jespersen Otto <br/><br/>
Effeciency in linguistic change 
Jespersen Otto 
 - 2nd 
 -  1949 
<br/><br/><label>Standard No.: </label>44771 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LINGUISTICS
<br/><br/><label>Dewey Class. No.: </label>P, H91;2