Giorgio Duboin

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1	SANYA CHINA 10TH 25TH OCTOBERDAILY BULLETIN Issue No. 14 Add to Reading List Source URL: www.worldbridge.org Language: English - Date: 2014-10-23 13:40:13 Rosenblum Cup Tor Helness Takeout double Cue bid Geir Helgemo Board Spades Giorgio Duboin North American Bridge Championships Games Contract bridge Bridge conventions
2	Bulletin 8 DAILY BULLETIN PDF version, courtesy of EBL Add to Reading List Source URL: www.eurobridge.org Language: English - Date: 2012-12-27 12:31:18 Board Giorgio Duboin Spades Games Contract bridge Finesse
3	S E M Add to Reading List Source URL: 158.255.45.230 Language: English - Date: 2012-12-27 12:51:34 World Mind Sports Games Contract bridge Venice Cup Cue bid World Team Olympiad Games Giorgio Duboin Norberto Bocchi