Chaffee, John. <br/><br/>
Thinking critically / 
John Chaffee. 
 - 3rd ed. 
 - Boston :  Houghton Mifflin,  c1990. 
 - xviii, 599 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0395432472 
<br/><br/><label>LCCN: </label>90082999  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Critical thinking.<br/>Thought and thinking.
<br/><br/><label>LC Class. No.: </label>GS B 105.T54  / C42 1990