Sommerfelt, Alf <br/><br/>
Diachronic and synchronic aspects of language 
selected article / by Alf Sommerfelt 
 - 'S-gravenhage  Mouton  1971 
 - 421 p. : ill. ; 27 cm. 
 - Janua linguarum. series maior  7 .
<br/><br/> 'Second printing.' 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>LCCN: </label>wl-n87-131667 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages