Webster's third new international dictionary  of the english language : unabridged : with seven language dictionary : H to R. 2 

 - Springfield  Merriam-Webster  Encyclopaedia Britannica  1993 
 - p. 1017-1993  il. 
<br/><br/><label>ISBN: </label>0-87779-206-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGLES<br/>FONETICA<br/>FILOLOGIA<br/>GRAMATICA<br/>TERMINOLOGIA<br/>LEXICOGRAFIA
<br/><br/><label>Index Terms--Genre/Form: </label><br/>REFERENCIA