00382nam a2200133Ia 450000500170000000800410001702000180005808200210007610000200009724500580011726000330017530000120020865000280022020250429172913.0231217s9999    xx            000 0 und d  a9780442308513  a001.64404  MCC;1  aMcClain, Gary R 4aThe handbook of international connectivityy standards  c1992bVan NostrandaNew York  axiv+488  aconnectivityy,standards