Percival, Harold Waldwin <br/><br/>
Thinking and Destiny: Being the Science of Man 

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 - New York  World Foundation  1946 
 - xv, 1014 p   
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<br/><br/><label>ISBN: </label>
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<br/><br/><label>Subjects--Index Terms: </label>Mentaphysics 
<br/><br/><label>Dewey Class. No.: </label>122/129