Lehmann, Winfred Philipp <br/><br/>
Historical linguistics  an introduction 
Winfred P. Lehmann. 
 - 3rd ed. 
 - New York  Routledge  1992 (1997 printing) 
 - xviii, 338 p.  ill.  24 cm. 
<br/><br/>Includes bibliographical references (p. [320]-327) and index. 
<br/><br/><label>ISBN: </label>0415072433 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historical linguistics.
<br/><br/><label>LC Class. No.: </label>P121  / .L45