Krantz, Grover S..
Geographical development of european languages /

. - New York ; Bern ; Frankfurt am Main  : Peter lang,  1988 
. - x, 207 p. : maps  19 cm. 
 - ((American university studies. Series XI, Antropology and sociology ; v. 26) )
<br/>К.: Бібліогр. : с. 197-202. 
<br/><label>  ISBN: </label>0-8204-0800-X