Butterworth, John. <br/><br/>
Thinking skills / 
John Butterworth and Geoff Thwaites. 
 - Cambridge :  Cambridge University Press,  2005. 
 - 280 p :  Ill. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780521521499 (pbk.) 0521521491 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Critical thinking.<br/>Pensamiento crítico.
<br/><br/><label>LC Class. No.: </label>BF 441  / B988t 2005 
<br/><br/><label>Dewey Class. No.: </label>160