Lass, Roger. <br/><br/>
Old English phonology / 
Roger Lass, John M. Anderson. 
 - Cambridge [Eng.] ;  New York :  Cambridge University Press,  1975. 
 - xv, 326 p. ; 
<br/><br/> Includes indexes. 
<br/><br/>Bibliography: p. 301-308. 
<br/><br/><label>ISBN: </label>052120531X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language<br/>English language
<br/><br/><label>Dewey Class. No.: </label>421 LAS