Hansberger, Ross  <br/><br/>
Mathematical diamonds 

 - Washington:  Mathematical Association of America,  2003 
 - x,245p.:  ill.;  23cm. 
<br/><br/>Include index 
<br/><br/><label>ISBN: </label>0-88385-332-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Mathematics -problems <br/>exercises etc
<br/><br/><label>LC Class. No.: </label>MATH QA7.H772 2003