Walton, Douglas N <br/><br/>
Argumentation schemes 
Douglas Walton, Chris Reed, Fabrizio Macagno 
 - Cambridge  Cambridge University Press  2008 
 - xii, 443 p. : ill. ; 23 cm. 
<br/><br/> Includes bibliographical references (p. 417-429) and index 
<br/><br/><label>ISBN: </label>9780521723749 
<br/><br/><label>ISSN: </label>2007045337 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reasoning
<br/><br/><label>Dewey Class. No.: </label>168 WAL