Summers, George J <br/><br/>
Mind Teasers  Logic Puzzles & Games Of Deduction 

 - New Delhi  Sudha  1995 
 - 128 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligence Tests
<br/><br/><label>Dewey Class. No.: </label>153.93  / S85