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Helene Hovanec
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THE WORLD PUZZLE NEWSLETTER 6
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Source URL: www.worldpuzzle.org
Language: English
- Date: 2012-04-18 04:59:09
World Puzzle Championship
NP-complete problems
Puzzles
Will Shortz
Crossword
Wei-Hwa Huang
Helene Hovanec
Sam Loyd
American Crossword Puzzle Tournament
Games
Leisure
Gaming
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