00377nam a2200145Ia 4500008004100000041000800041082001500049100001900064245003500083260004100118300002600159365001700185500001000202700001900212230718s9999    xx            000 0 und d  aeng  a629.8bHUT  aHutchison J.W.  aISA Handbook Of Control Valves  c1976bInstrument Society of America   a533dRef 114 I (6130)  cRs.b2442.00  a114 I  aHutchison J.W.