CDF note 2912 describing the derivation of the efficiency scale 
factor between data and Monte Carlo is now available in CDF$PUB. Please
send any comments to FNALD::BED, FNALD::GIORGIO, FNALD::TARTARELLI


		Franco
PS. This is a repost after fixing a Latex incompatibility problem between
Pisa and Fermilab
 
Posted to CDF$PUB:CDF2912_TAG_SCALE_FACTOR_1.PS
 (This is a revised verion)
Posted by FNALH::BED