00296nam a2200121Ia 45000030006000000080041000060400015000471000028000622450046000902600009001365460012001450050017001570STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSmith, A.G.; Carr, T.D.  aRadio exploration of the planetary system  c1964  aEnglish20220125170223.0