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A 64-page PDF (and text file version) with a bidding-tree of the whole system in English, translated from the Italian book.
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A 59-page book that describes the Lauria-Versace system that has won so many championships around the world!
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A complete description of the system played by Bocchi-Madala and now several other Italian partnerships, 110-page PDF and word doc.
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A 66-page PDF description of the professional system that grew out of the Italian system created for the Dutch junior team but is now distinctly Dutch, exciting to play, used by pairs such as Brink-Drijver and de Leon-Sprinkhuizen.
