GARDNER (Martin). <br/><br/>
Mathematical puzzles and diversions. 

 - England.  Penguin Books  1970 
 - 154 
<br/><br/><label>ISBN: </label>1 4020713 9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical Puzzles<br/><br/>
<br/><br/><label>Dewey Class. No.: </label>793.74 GARM