00327nam a2200133Ia 4500008004100000041000800041082001800049100001800067245003800085260001400123300000800137365001600145700003200161230718s9999    xx            000 0 und d  aeng  a670.42'7bPAT  aPatrick D.R.   aIndustrial Process Control System  c1997bIDG  a470  cRs.b564.00  aPatrick D.R.  & Fardo S.W.