Vorderman, Carol. <br/><br/>
How math works /  [book] 

 - Pleasantville, N.Y. :  Reader's Digest Association,  1996. 
 - 192 p. :  col. ill. ;  29 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0895778505 
<br/><br/><label>LCCN: </label>95047867  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>QA93  / .V65 1996 
<br/><br/><label>Dewey Class. No.: </label>510 VOR