Werth, Paul. <br/><br/>
Focus, coherence, and emphasis / 
Paul Werth. 
 - London :  Croom Helm,  c1984. 
 - 293 p. :  ill. 
<br/><br/><label>ISBN: </label>0709927908 :   16.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Discourse analysis.
<br/><br/><label>Dewey Class. No.: </label>401/.41�19