Chaffee, John <br/><br/>
Thinking critically / 
John Chaffee 
 - 8th ed. 
 - Boston :  Houghton Mifflin,  2006 
 - 553 p.:  ill.;  23 cm. 
<br/><br/><label>ISBN: </label>0618536485 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Thought and thinking