Handley,  Bill <br/><br/>
Speed mathematics    secret skills for quick calculation     

 - New Jersey  Wiley  2003 
 - 256 p 
<br/><br/><label>ISBN: </label>9780471467311 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>510 HAN 2003 
<br/><br/><label>Dewey Class. No.: </label>510 HAN 2003 
<br/><br/><label>National Library of Medicine Call No.: </label>510 HAN 2003