Lehmann, Winfred P. <br/><br/>
Historical linguistics :  an introduction / 
by Winfred P. Lehmann. 
 - 2nd ed. 
 - New York, N.Y. :  Holt, Rinehart and Winston,  1973. 
 - ix, 273 p. 
<br/><br/><label>ISBN: </label>0030783704 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistics.