00271nam a2200109Ia 4500008004100000041000800041082001800049100001400067245003200081260004000113300000800153211209s1977    xx            000 0 und d  aeng  a658.5 N77 TYS  aTYSON F C  aINDUSTRIAL INSTRUMENTATION   bTARAPOREWALA SONS AND COMPANYc1977  a377