Epstein, Richard L. <br/><br/>
Critical thinking / 
Richard L. Epstein with Carolyn Kernberger. 
 - 3r ed. 
 - Belmont, CA :  Thomson,  2006. 
 - [22], 441 p. 
<br/><br/><label>ISBN: </label>0534583482 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Critical thinking.