Butterworth, John  <br/><br/>
Thinking skills 
John Butterworth 
 - Cambridge  Cambridge University Press  2005 
 - 280p. 
<br/><br/><label>ISBN: </label>9780521696364 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Critical thinking
<br/><br/><label>Dewey Class. No.: </label>153.42071 B9827t