Oh dear. I'd hoped I was building the first. :-) Can anybody provide
pointers to some existing ones.
thanks,
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Sarr Blumson sarr@citi.umich.edu
voice: +1 313 764 0253 FAX: +1 313 763 4434
CITI, University of Michigan, 519 W William, Ann Arbor, MI 48103-4943