Lu, Ping Yan <br/><br/>
The trenchant mind :  a personal guide to sharper and clearer thinking / 
Dr. Lu Ping Yan 
 - x, 361 pages :  illustrations ;  21 cm 
<br/><br/><label>ISBN: </label>9789833526468 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Thought and thinking<br/>Critical thinking
<br/><br/><label>Dewey Class. No.: </label>153.42  / LUP