Leonard, Clifford S. <br/><br/>
Umlaut in Romance :  an essay in linguistic archaeology / 
by Clifford S. Leonard 
 - Grossen-Linden :  Hoffmann,  1978 
 - v, 253 p. ;  22 cm. 
 - Giessener Beitrage zur Sprachwissenschaft ;  Bd. 12 .
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 241-245 
<br/><br/><label>ISBN: </label>3880980179 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Romance languages--Vowels<br/>Foreign Language Study--Romance Languages
<br/><br/><label>Dewey Class. No.: </label>479.1