Pros and cons  a debater?s handbook 
edited by Trevor Sather. 
 - 18th ed. 
 - New York  Routledge  c1999. 
 - xiii, 263 p.  24 cm. 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>0415195489 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Debates and debating.