Crystal, David <br/><br/>
The Cambridge biographical encyclopedia. -(2nd ed.) 
edited by David Crystal 
 - 2nd ed. 
 - Cambridge  Cambridge University Press  1998 
<br/><br/><label>ISBN: </label>0521630991 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BIOGRAPHY--ENCYCLOPEDIAS
<br/><br/><label>LC Class. No.: </label>CT 103 CAM