00272nam a2200109Ia 4500008004100000041001200041082001100053100001800064245006800082260000600150650000600156221030s9999    xx            000 0 und d  aEnglish  a105.23  aH. Kolimbiris 0aDigital Communications Systems with Satellitecby H. Kolimbiris  c0  aB