Lee, Queena <br/><br/>
Eureka : thoughts on math 

 - Pasig City    Anvil Pub.  2005 
 - xv, 211 p. 
<br/><br/><label>ISBN: </label>971-27-1242-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics - quizzes, puzzles, etc.
<br/><br/><label>Dewey Class. No.: </label>Fil 510 L51e