Ruggiero, Vincent Ryan. , <br/><br/>
The art of thinking :  a guide to critical and creative thought / 
Vincent Ryan Ruggiero. 
 - 7th ed. 
 - xviii, 267 pages :  illustrations ;  23 cm. 
<br/><br/><label>ISBN: </label>032116332X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Thought and thinking.<br/>Critical thinking.<br/>Creative thinking.<br/>Thought and thinking --Problems, exercises, etc.
<br/><br/><label>LC Class. No.: </label>BF441   / .R83 2004