Ennis, Robert H. <br/><br/>
Critical thinking 

 - New Jersey  Prentice Hall  1996 
 - xxiii, 407p. 
<br/><br/><label>ISBN: </label>9780133747119 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LOGIC
<br/><br/><label>Dewey Class. No.: </label>160  / E55