Understanding arguments :  An introduction to informal logic / 
Fogelin,Walter Sinnot 
 - 5th ed. 
 - Fort worth :  Harcourt Brace ,  c1997 
 - xiv,554p.:  ill.:  25m.  It includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>0 15 502098 6 
<br/><br/><label>Subjects--Personal Names: </label>--Psychology
<br/><br/><label>Dewey Class. No.: </label>160 FOG