Directions for historical linguistics :  A symposium / 
Ed. by W. P. Lehmann, Yakov Malkiel. 
 - Austin :  University of Texas Press,  [1968]. 
 - ix, 199 p. :  ill. ;  24 cm. 
<br/><br/>Bibliogr.: p. [189]-195. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historical linguistics--Congresses
<br/><br/><label>Dewey Class. No.: </label>417/.7