00370nam a2200133Ia 450000500170000000800410001702000220005805000240008010000220010424500400012625000080016626000400017465000220021420251229180045.0251229s9999    xx            000 0 und d  a978-1-292-37406-2  aTK 5105.5 .T36 2021  aTanenburg, Andrew 0aComputer networkscAndrew Tanenburg  a6th  aHarlowbEnglandc Pearson Education  aComputer Networks