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Code 34
Robert Lewis Carroll
出版
Lulu.com
, 2010-10
主題
Crafts & Hobbies / General
Games & Activities / General
ISBN
057803672X
9780578036724
URL
http://books.google.com.hk/books?id=4a3oAgAAQBAJ&hl=&source=gbs_api
EBook
SAMPLE
註釋
100 Number Puzzles. Ages 8 & Older. This is a Fun, Reasoning, Mathematical, Game Of Deduction. There are 4 skills levels included: Easy, Medium, Hard, & Master. If you like Sudoku, you're going to love CODE 34. These puzzles also provide a fun & enjoyable method of teaching math. See if you can Master Code 34! Check out the PREVIEW to see how the game is played.