eng fre Présentation Technique - French version only Training and Development BUL-TD-2003-071 34/2003 2003-08-18 http://cds.cern.ch/record/636688 http://cds.cern.ch/record/636688 2001-11-28T23:00:00Z http://cds.cern.ch/record/50061 http://cds.cern.ch/record/50061