SUMMERS, GEORGE J. <br/><br/>
The great book of puzzles and teasers. 

 -  JAICO PUBLISHING HOUSE. 
 - 256 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  GENERAL
<br/><br/><label>Dewey Class. No.: </label>793.74.74  / SUM