Problem Solving Skills for Mathcounts Competitions
Book Store => Bookstore => Topic started by: yongcheng3315 on February 03, 2015, 12:42:45 PM
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PDF file:
http://www.mymathcounts.com/Copied-American-Math-Competition-8-Practice.php
HARD COPY:
http://www.amazon.com/American-Mathematics-Competition-10-Practice/dp/1506132065