BEGIN BELLE ! experiment name BRECO ! BRECO tagged, electrons only PREPRINT ! Submitted to PRD: hep-ex/0610012 INCLUDE belle_breco2.param MEASUREMENT vcb stat syst DATA vcb stat syst 10.28 0.18 0.23 DATA be2unc% upvtx% chi% +2.3 -0.2 +0.0 END