Gardner, Martin,  1914- <br/><br/>
Wheels, life and other mathematical amusements / 
Martin Gardner. 
 - New York :  W. H. Freeman,  1983. 
 - ix, 261 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0716715899 
<br/><br/><label>LCCN: </label>8311592  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical recreations.