00270nam a2200121Ia 4500008004100000041000800041082001600049100001100065245003100076260001400107365001600121700001100137230718s9999    xx            000 0 und d  aeng  a621.38bSGS  aSGS T.  aTelEPHone Set Ics Databook  c1989bSGS  cRs.b400.00  aSGS T.