The Cambridge encyclopedia / 
edited by David Crystal. 
 - Cambridge, N.Y. :  Cambridge University Press,  1990 
 - viii, 1334 p. :  ill. ;  27 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0521395283 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries.