Chaffee, John. <br/><br/>
Thinking critically / 
John Chaffee. 
 - Boston :  Houghton Mifflin,  1985. 
 - x, 468 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0395341051 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Thought and thinking.<br/>Critical thinking.