Jeffers, Robert J. <br/><br/>
Principles and methods for historical linguistics  [Texte imprimé] / 
Robert J. Jeffers and Ilse Lehiste 
 - Massachusetts:  Massachusetts Institute of Technology,  1984 
 - X-209 p. ;  20 cm 
<br/><br/>Bibliogr. p. 189-193 
<br/><br/><label>ISBN: </label>0-262-60011-0 
<br/><br/><label>Dewey Class. No.: </label>407.7