Wersig, Gernot, <br/><br/>
Thesaurus-Leitfaden :  Eine Einfuhrung in das Thesaurus-Prinzip in Theorie und Praxis / 
Gernot Wersig. 
 - 1 online resource (348 pages) 
<br/><br/><label>ISBN: </label>9783111412719 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Synonyms and antonyms.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>PE1591  / .W477 1978 
<br/><br/><label>Dewey Class. No.: </label>423.1