Everyday numbers / 
general editor, Patrick McSharry ; contributing editor, Debbie Robinson. 
 - Oxford :  Helicon,  2001. 
 - ix, 246 p. :  ill., maps, ports. ;  20 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>1859863612 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Popular works
<br/><br/><label>LC Class. No.: </label>QA93 
<br/><br/><label>Dewey Class. No.: </label>510