00540nam a2200169Ia 4500008004100000020001700041100003700058245004800095250000600143260001200149260000900161300000800170650002800178942001000206952013900216999001500355221231s9999    xx            000 0 und d  a007-125286-X  aPritchard, Wilbur L., etal95707 0aSatellite communication systems engineering  a2  bPearson  c2007  a567  aTelecommunication95708  cBE_BK  00104070aAITbAITd2015-06-24eMega Booksg365.00l0pBE12316r2022-12-31v365.00w2022-12-31yBE_BKzTelecommunicationB1900-01-01  c4159d4159