Roget's college thesaurus in dictionary form / 
s.n. 
 -  New American Library, New York,  1958 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Specialised English dictionaries
<br/><br/><label>Dewey Class. No.: </label>R 423.1 ROG