Higgs, Philip,  1948- <br/><br/>
Rethinking our world / 
Philip Higgs, Jane Smith. 
 - 2nd ed. 
 - Cape Town :  Juta,  2006. 
 - 150 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 152-153) 
<br/><br/><label>ISBN: </label>0702172553  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Critical thinking.<br/>Philosophy.