Lubetsky, Michael <br/><br/>
Discover debate :  basic skills for supporting and refuting opinions / 
Michael Lubetsky, Charles LeBeau, David Harrington ; illustrated by Ty Semaka 
 - Medford, Or. :  Language Solutions,  c2000 
 - 131 p. :  ill. +  1 CD-Audio 
<br/><br/><label>ISBN: </label>1929274424 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DEBATES AND DEBATING
<br/><br/><label>LC Class. No.: </label>PN4181  / L823D