----- Original Message -----From: [log in to unmask] href="mailto:[log in to unmask]">Glenys M RobertsTo: [log in to unmask] href="mailto:[log in to unmask]">Berwyn Prys JonesSent: Tuesday, December 21, 2004 10:13 AMSubject: shift-share analysisTybed a oes rhywun ar wahân i Delyth a fi'n gweithio y bore yma? Unrhyw un â syniadau am yr uchod - ym maes busnes/economeg?Diolch os oes!Glenys