The Merriam-Webster thesaurus. 

 - New York :  Pocket Books,  1978. 
 - 634p. :  17cm. 
<br/><br/><label>ISBN: </label>0671530895 
<br/><br/><label>LCCN: </label>75-45167 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Synonyms and antonyms.<br/>Large type books.