King, Patrick. <br/><br/>
The art of clear thinking / 
Patrick King. 
 - Kolkata :  Jaico publishing house,  © 2019. 
 - 179 p. ;  18 cm. 
<br/><br/>Farida Nasrin.  Farida Nasrin. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Thinking.