JEFFREY, RICHARD <br/><br/>
FORMAL LOGIC  ITS SCOPE AND LIMITS 

 - LONDON  MCGRAW-HILL BOOK COMPANY  1989 
 - 198p 
<br/><br/><label>ISBN: </label>70323216 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GENERAL
<br/><br/><label>Dewey Class. No.: </label>160  / JEF/FOR