Training materials
Tools: BridgeDb
and Difficulty level: Beginner
and Authors: Christof De Bo or Egon Willighagen or Gary Bader or Matthias Fahrner or Will Hsiao
Tools: BridgeDb
and Difficulty level: Beginner
and Authors: Christof De Bo or Egon Willighagen or Gary Bader or Matthias Fahrner or Will Hsiao