Gardner, Martin. <br/><br/>
New mathematical diversions from scientific American / 
Martin Gardner. 
 - New York :   Simon and Schuster,  1966. 
 - 253 p. :  ills. ;  23 cm. 
<br/><br/>323  323 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical recreations.
<br/><br/><label>Dewey Class. No.: </label>793.74 / G171n