TOWNSEND.CHARLES BERRY <br/><br/>
WORLD THOUGHT PUZZLES WORLD THOUGHT PUZZLES 

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 - NEW DELHI  ORIENT  2006 
 - 127 
<br/><br/><label>ISBN: </label>81-222-0164.4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS PUZ 
<br/><br/><label>Dewey Class. No.: </label>793.73 TOW  / TOW