Spencer, Adam. <br/><br/>
Adam Spencer's book of numbers / 
 Book of numbers. 
[Adam Spencer] 
 - New York :  Four Walls Eight Windows,  2004. 
 - xi, 164 p. :  ill. ;  21 cm. 
<br/><br/>Includes bibliographical references (p. 153-155) and index. 
<br/><br/><label>ISBN: </label>1568582897 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Miscellanea.<br/>Numeration.<br/>Mathematical recreations.
<br/><br/><label>LC Class. No.: </label>QA93  / .S74 2004