Gardner, Martin <br/><br/>
Mathematical Circus 

 - U.S.A.  Penguin Books,  1968. 
 - xiii,272p.;  19 cm 
<br/><br/><label>ISBN: </label>0-1402-2355-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Games<br/>Indoor Games 
<br/><br/><label>Dewey Class. No.: </label>793.74  / GAR