00360nam a2200133Ia 4500008004100000020002200041100004600063245002900109250001100138260002600149260000900175300000800184650003400192221231s9999    xx            000 0 und d  a978-81-265-0833-4  aPratt, Timothy., Bostian, Charles., etal. 0aSatellite Communications  a2nd Ed  bJohn  Wiley and Sons  c2008  a536  aElectronics and Communication