"Summers,George J" <br/><br/>
Puzzles and Teasers 

 - 14th 
 - Mumbai  "Jaico,B" 
<br/><br/> Transfered 
<br/><br/><label>ISBN: </label>81-7224-221-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Puzzles Mathematics 
<br/><br/><label>Dewey Class. No.: </label>