Antilla, Raimo. <br/><br/>
An introduction to historical and comparative linguistics / 
[by] Raimo Antilla. 
 - New York :  Macmillan,  c1972. 
 - xi, 438 p. :  ill. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historical linguistics.<br/>Comparative linguistics.