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 Date: 2012-05-11 10:21:01Overcall Takeout double Preempt Polish Club Acol Bridge conventions Games Stayman convention |
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| First Page | Document Content | |
|---|---|---|
Date: 2012-05-11 10:21:01Overcall Takeout double Preempt Polish Club Acol Bridge conventions Games Stayman convention |
Add to Reading List |
DEFENSIVE AND COMPETITIVE BIDDING LEADS AND SIGNALS