Hi Bruce: How to get a copy? Have Fun, Brooke Clarke w/Java http://www.PRC68.com w/o Java http://www.pacificsites.com/~brooke/PRC68COM.shtml http://www.precisionclock.com > >/Time Interval Averaging: Theory, Problems, and Solutions/, David Chu, >HP Journal June 1974 pp12-15. > > >Bruce > >