The art of practical thinking  An informal discussion with examples for the intelligent layman  English 
Richard Weil 
 - 3rd 
 - Bombay  D B Taraporevalla Sons and Co Ltd  1940 
 - 268 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.<br/>Reasoning.
<br/><br/><label>Dewey Class. No.: </label>160.24 R389 A  / 5534