Summers.J.George <br/><br/>
Great book of Puzzles & Teasers  

 - 1 
 - Mumbai  Jaico Publishing   1989 
 - 256 
<br/><br/><label>ISBN: </label>81-7224-221-2 
<br/><br/><label>Dewey Class. No.: </label>793.73 N89 SUM