Lehmann, Winfred P.  1916- <br/><br/>
Historical linguistics :  an introduction / 
Winfred Philipp Lehmann 
 - Rinehart and Winston, New York :  Holt,  1962 
 - 297 p. :  ill. ;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages